258364364 has 24 divisors (see below), whose sum is σ = 470564640. Its totient is φ = 123971456.

The previous prime is 258364349. The next prime is 258364369. The reversal of 258364364 is 463463852.

It is not an unprimeable number, because it can be changed into a prime (258364369) 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, 12704 + ... + 26040.

It is an arithmetic number, because the mean of its divisors is an integer number (19606860).

Almost surely, 2^258364364 is an apocalyptic number.

It is an amenable number.

258364364 is a deficient number, since it is larger than the sum of its proper divisors (212200276).

258364364 is a wasteful number, since it uses less digits than its factorization.

258364364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13537 (or 13535 counting only the distinct ones).

The product of its digits is 414720, while the sum is 41.

The square root of 258364364 is about 16073.7165584068. The cubic root of 258364364 is about 636.9092219570.

The spelling of 258364364 in words is "two hundred fifty-eight million, three hundred sixty-four thousand, three hundred sixty-four".