53768612 has 6 divisors (see below), whose sum is σ = 94095078. Its totient is φ = 26884304.

The previous prime is 53768597. The next prime is 53768623. The reversal of 53768612 is 21686735.

It can be written as a sum of positive squares in only one way, i.e., 26977636 + 26790976 = 5194^2 + 5176^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6721073 + ... + 6721080.

It is an arithmetic number, because the mean of its divisors is an integer number (15682513).

Almost surely, 2^53768612 is an apocalyptic number.

It is an amenable number.

53768612 is a deficient number, since it is larger than the sum of its proper divisors (40326466).

53768612 is a wasteful number, since it uses less digits than its factorization.

53768612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13442157 (or 13442155 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 53768612 is about 7332.7083673088. The cubic root of 53768612 is about 377.4356705142.

The spelling of 53768612 in words is "fifty-three million, seven hundred sixty-eight thousand, six hundred twelve".