68574896 has 20 divisors (see below), whose sum is σ = 143084592. Its totient is φ = 31649856.

The previous prime is 68574893. The next prime is 68574907. The reversal of 68574896 is 69847586.

It is a super-2 number, since 2×68574896² = 9405032722821632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68574893) 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, 164636 + ... + 165051.

Almost surely, 2^68574896 is an apocalyptic number.

It is an amenable number.

68574896 is an abundant number, since it is smaller than the sum of its proper divisors (74509696).

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

68574896 is a wasteful number, since it uses less digits than its factorization.

68574896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329708 (or 329702 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The square root of 68574896 is about 8280.9960753523. The cubic root of 68574896 is about 409.3125421952.

The spelling of 68574896 in words is "sixty-eight million, five hundred seventy-four thousand, eight hundred ninety-six".