51464696 has 16 divisors (see below), whose sum is σ = 98317800. Its totient is φ = 25246624.

The previous prime is 51464689. The next prime is 51464701. The reversal of 51464696 is 69646415.

It is a super-2 number, since 2×51464696² = 5297229868744832, which contains 22 as substring.

It is a congruent number.

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, 60266 + ... + 61113.

Almost surely, 2^51464696 is an apocalyptic number.

It is an amenable number.

51464696 is a deficient number, since it is larger than the sum of its proper divisors (46853104).

51464696 is a wasteful number, since it uses less digits than its factorization.

51464696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121438 (or 121434 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 51464696 is about 7173.8898792775. The cubic root of 51464696 is about 371.9659081564.

The spelling of 51464696 in words is "fifty-one million, four hundred sixty-four thousand, six hundred ninety-six".