258130932 has 24 divisors (see below), whose sum is σ = 628493376. Its totient is φ = 82302528.

The previous prime is 258130931. The next prime is 258130963. The reversal of 258130932 is 239031852.

It is a junction number, because it is equal to n+sod(n) for n = 258130893 and 258130902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258130931) 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, 467353 + ... + 467904.

It is an arithmetic number, because the mean of its divisors is an integer number (26187224).

Almost surely, 2^258130932 is an apocalyptic number.

It is an amenable number.

258130932 is an abundant number, since it is smaller than the sum of its proper divisors (370362444).

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

258130932 is a wasteful number, since it uses less digits than its factorization.

258130932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935287 (or 935285 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 258130932 is about 16066.4536223773. The cubic root of 258130932 is about 636.7173484990.

The spelling of 258130932 in words is "two hundred fifty-eight million, one hundred thirty thousand, nine hundred thirty-two".