56667652 has 24 divisors (see below), whose sum is σ = 104720000. Its totient is φ = 26757216.

The previous prime is 56667629. The next prime is 56667713. The reversal of 56667652 is 25676665.

It is a super-2 number, since 2×56667652² = 6422445566386208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56667599 and 56667608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27349 + ... + 29347.

Almost surely, 2^56667652 is an apocalyptic number.

It is an amenable number.

56667652 is a deficient number, since it is larger than the sum of its proper divisors (48052348).

56667652 is a wasteful number, since it uses less digits than its factorization.

56667652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395 (or 2393 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The square root of 56667652 is about 7527.7919737464. The cubic root of 56667652 is about 384.1006770889.

The spelling of 56667652 in words is "fifty-six million, six hundred sixty-seven thousand, six hundred fifty-two".