4526988480 has 1008 divisors, whose sum is σ = 20268041760. Its totient is φ = 947552256.

The previous prime is 4526988461. The next prime is 4526988491. The reversal of 4526988480 is 848896254.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 122351022 + ... + 122351058.

Almost surely, 2^4526988480 is an apocalyptic number.

4526988480 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 4526988480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10134020880).

4526988480 is an abundant number, since it is smaller than the sum of its proper divisors (15741053280).

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

4526988480 is a wasteful number, since it uses less digits than its factorization.

4526988480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 4526988480 is about 67282.8988673942. The cubic root of 4526988480 is about 1654.2575665507.

The spelling of 4526988480 in words is "four billion, five hundred twenty-six million, nine hundred eighty-eight thousand, four hundred eighty".