525482680 has 32 divisors (see below), whose sum is σ = 1190978640. Its totient is φ = 208656640.

The previous prime is 525482663. The next prime is 525482687. The reversal of 525482680 is 86284525.

It is a super-2 number, since 2×525482680² = 552264093959964800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525482687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42466 + ... + 53425.

Almost surely, 2^525482680 is an apocalyptic number.

It is an amenable number.

525482680 is an abundant number, since it is smaller than the sum of its proper divisors (665495960).

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

525482680 is a wasteful number, since it uses less digits than its factorization.

525482680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96039 (or 96035 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 525482680 is about 22923.4089960459. The cubic root of 525482680 is about 806.9614757730.

The spelling of 525482680 in words is "five hundred twenty-five million, four hundred eighty-two thousand, six hundred eighty".