258464264 has 16 divisors (see below), whose sum is σ = 484875600. Its totient is φ = 129164112.

The previous prime is 258464263. The next prime is 258464279. The reversal of 258464264 is 462464852.

It is not an unprimeable number, because it can be changed into a prime (258464263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10019 + ... + 24845.

It is an arithmetic number, because the mean of its divisors is an integer number (30304725).

Almost surely, 2^258464264 is an apocalyptic number.

It is an amenable number.

258464264 is a deficient number, since it is larger than the sum of its proper divisors (226411336).

258464264 is a wasteful number, since it uses less digits than its factorization.

258464264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17012 (or 17008 counting only the distinct ones).

The product of its digits is 368640, while the sum is 41.

The square root of 258464264 is about 16076.8238156671. The cubic root of 258464264 is about 636.9913011717.

The spelling of 258464264 in words is "two hundred fifty-eight million, four hundred sixty-four thousand, two hundred sixty-four".