258924880 has 40 divisors (see below), whose sum is σ = 614817792. Its totient is φ = 101364864.

The previous prime is 258924877. The next prime is 258924889. The reversal of 258924880 is 88429852.

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 258924880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258924889) 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, 30672 + ... + 38191.

Almost surely, 2^258924880 is an apocalyptic number.

258924880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

258924880 is an abundant number, since it is smaller than the sum of its proper divisors (355892912).

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

258924880 is a wasteful number, since it uses less digits than its factorization.

258924880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68923 (or 68917 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 258924880 is about 16091.1429053377. The cubic root of 258924880 is about 637.3694762897.

The spelling of 258924880 in words is "two hundred fifty-eight million, nine hundred twenty-four thousand, eight hundred eighty".