55367652 has 12 divisors (see below), whose sum is σ = 129191216. Its totient is φ = 18455880.

The previous prime is 55367639. The next prime is 55367707. The reversal of 55367652 is 25676355.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 55367652.

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, 2306974 + ... + 2306997.

Almost surely, 2^55367652 is an apocalyptic number.

It is an amenable number.

55367652 is an abundant number, since it is smaller than the sum of its proper divisors (73823564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55367652 is a wasteful number, since it uses less digits than its factorization.

55367652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4613978 (or 4613976 counting only the distinct ones).

The product of its digits is 189000, while the sum is 39.

The square root of 55367652 is about 7440.9442949131. The cubic root of 55367652 is about 381.1407365111.

The spelling of 55367652 in words is "fifty-five million, three hundred sixty-seven thousand, six hundred fifty-two".