258283032 has 32 divisors (see below), whose sum is σ = 737952000. Its totient is φ = 73795104.

The previous prime is 258282931. The next prime is 258283033. The reversal of 258283032 is 230382852.

It is a super-2 number, since 2×258283032² = 133420249238226048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 258282984 and 258283002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258283033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768532 + ... + 768867.

It is an arithmetic number, because the mean of its divisors is an integer number (23061000).

Almost surely, 2^258283032 is an apocalyptic number.

It is an amenable number.

258283032 is an abundant number, since it is smaller than the sum of its proper divisors (479668968).

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

258283032 is a wasteful number, since it uses less digits than its factorization.

258283032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537415 (or 1537411 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 258283032 is about 16071.1863905562. The cubic root of 258283032 is about 636.8423828407.

The spelling of 258283032 in words is "two hundred fifty-eight million, two hundred eighty-three thousand, thirty-two".