55764634 has 8 divisors (see below), whose sum is σ = 83678688. Its totient is φ = 27871740.

The previous prime is 55764623. The next prime is 55764649. The reversal of 55764634 is 43646755.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 7179 + ... + 12769.

It is an arithmetic number, because the mean of its divisors is an integer number (10459836).

Almost surely, 2^55764634 is an apocalyptic number.

55764634 is a deficient number, since it is larger than the sum of its proper divisors (27914054).

55764634 is a wasteful number, since it uses less digits than its factorization.

55764634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10580.

The product of its digits is 302400, while the sum is 40.

The square root of 55764634 is about 7467.5721623564. The cubic root of 55764634 is about 382.0494851054.

The spelling of 55764634 in words is "fifty-five million, seven hundred sixty-four thousand, six hundred thirty-four".