525180672 has 360 divisors, whose sum is σ = 1741160960. Its totient is φ = 156764160.

The previous prime is 525180671. The next prime is 525180673. The reversal of 525180672 is 276081525.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (525180671) and next prime (525180673).

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 (525180671) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12213483 + ... + 12213525.

Almost surely, 2^525180672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 525180672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870580480).

525180672 is an abundant number, since it is smaller than the sum of its proper divisors (1215980288).

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

525180672 is a wasteful number, since it uses less digits than its factorization.

525180672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 525180672 is about 22916.8207219064. The cubic root of 525180672 is about 806.8068525195.

The spelling of 525180672 in words is "five hundred twenty-five million, one hundred eighty thousand, six hundred seventy-two".