55764652 has 12 divisors (see below), whose sum is σ = 98128576. Its totient is φ = 27727920.

The previous prime is 55764649. The next prime is 55764671. The reversal of 55764652 is 25646755.

It is a super-2 number, since 2×55764652² = 6219392825362208, which contains 22 as substring.

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, 37788 + ... + 39235.

Almost surely, 2^55764652 is an apocalyptic number.

It is an amenable number.

55764652 is a deficient number, since it is larger than the sum of its proper divisors (42363924).

55764652 is a wasteful number, since it uses less digits than its factorization.

55764652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77208 (or 77206 counting only the distinct ones).

The product of its digits is 252000, while the sum is 40.

The square root of 55764652 is about 7467.5733675673. The cubic root of 55764652 is about 382.0495262121.

The spelling of 55764652 in words is "fifty-five million, seven hundred sixty-four thousand, six hundred fifty-two".