427975696 has 20 divisors (see below), whose sum is σ = 829661184. Its totient is φ = 213869600.

The previous prime is 427975679. The next prime is 427975721. The reversal of 427975696 is 696579724.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27441 + ... + 40111.

Almost surely, 2^427975696 is an apocalyptic number.

It is an amenable number.

427975696 is a deficient number, since it is larger than the sum of its proper divisors (401685488).

427975696 is a wasteful number, since it uses less digits than its factorization.

427975696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14790 (or 14784 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 55.

The square root of 427975696 is about 20687.5734681475. The cubic root of 427975696 is about 753.5979394345.

The spelling of 427975696 in words is "four hundred twenty-seven million, nine hundred seventy-five thousand, six hundred ninety-six".