56550614 has 4 divisors (see below), whose sum is σ = 84825924. Its totient is φ = 28275306.

The previous prime is 56550601. The next prime is 56550643. The reversal of 56550614 is 41605565.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14137652 + ... + 14137655.

It is an arithmetic number, because the mean of its divisors is an integer number (21206481).

Almost surely, 2^56550614 is an apocalyptic number.

56550614 is a deficient number, since it is larger than the sum of its proper divisors (28275310).

56550614 is a wasteful number, since it uses less digits than its factorization.

56550614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28275309.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 56550614 is about 7520.0142287099. The cubic root of 56550614 is about 383.8360619295.

The spelling of 56550614 in words is "fifty-six million, five hundred fifty thousand, six hundred fourteen".