1468558256 has 40 divisors (see below), whose sum is σ = 3107439504. Its totient is φ = 666786560.

The previous prime is 1468558253. The next prime is 1468558261. The reversal of 1468558256 is 6528558641.

It is not an unprimeable number, because it can be changed into a prime (1468558253) 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, 174170 + ... + 182406.

Almost surely, 2^1468558256 is an apocalyptic number.

1468558256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1468558256 is an abundant number, since it is smaller than the sum of its proper divisors (1638881248).

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

1468558256 is a wasteful number, since it uses less digits than its factorization.

1468558256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9269 (or 9263 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 50.

The square root of 1468558256 is about 38321.7726103582. The cubic root of 1468558256 is about 1136.6595183439.

The spelling of 1468558256 in words is "one billion, four hundred sixty-eight million, five hundred fifty-eight thousand, two hundred fifty-six".