68774896 has 10 divisors (see below), whose sum is σ = 133251392. Its totient is φ = 34387440.

The previous prime is 68774873. The next prime is 68774929. The reversal of 68774896 is 69847786.

It is a super-4 number, since 4×68774896⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2149200 + ... + 2149231.

Almost surely, 2^68774896 is an apocalyptic number.

It is an amenable number.

68774896 is a deficient number, since it is larger than the sum of its proper divisors (64476496).

68774896 is a wasteful number, since it uses less digits than its factorization.

68774896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298439 (or 4298433 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 55.

The square root of 68774896 is about 8293.0631252873. The cubic root of 68774896 is about 409.7100785989.

The spelling of 68774896 in words is "sixty-eight million, seven hundred seventy-four thousand, eight hundred ninety-six".