488525680 has 40 divisors (see below), whose sum is σ = 1137708432. Its totient is φ = 195085824.

The previous prime is 488525671. The next prime is 488525699. The reversal of 488525680 is 86525884.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 488525680.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46692 + ... + 56188.

Almost surely, 2^488525680 is an apocalyptic number.

488525680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488525680 is an abundant number, since it is smaller than the sum of its proper divisors (649182752).

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

488525680 is a wasteful number, since it uses less digits than its factorization.

488525680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10153 (or 10147 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 46.

The square root of 488525680 is about 22102.6170396177. The cubic root of 488525680 is about 787.5820315992.

The spelling of 488525680 in words is "four hundred eighty-eight million, five hundred twenty-five thousand, six hundred eighty".