4524531480 has 256 divisors, whose sum is σ = 17986406400. Its totient is φ = 989176320.

The previous prime is 4524531443. The next prime is 4524531481. The reversal of 4524531480 is 841354254.

It is a happy number.

4524531480 is a `hidden beast` number, since 4 + 524 + 53 + 1 + 4 + 80 = 666.

It is a super-3 number, since 3×4524531480³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4524531481) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 160870 + ... + 186890.

It is an arithmetic number, because the mean of its divisors is an integer number (70259400).

Almost surely, 2^4524531480 is an apocalyptic number.

4524531480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4524531480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8993203200).

4524531480 is an abundant number, since it is smaller than the sum of its proper divisors (13461874920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4524531480 is a wasteful number, since it uses less digits than its factorization.

4524531480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26071 (or 26061 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 4524531480 is about 67264.6376634856. The cubic root of 4524531480 is about 1653.9582324266.

The spelling of 4524531480 in words is "four billion, five hundred twenty-four million, five hundred thirty-one thousand, four hundred eighty".