55847694 has 16 divisors (see below), whose sum is σ = 127651968. Its totient is φ = 15956472.

The previous prime is 55847663. The next prime is 55847719. The reversal of 55847694 is 49674855.

It is a congruent number.

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, 664812 + ... + 664895.

It is an arithmetic number, because the mean of its divisors is an integer number (7978248).

Almost surely, 2^55847694 is an apocalyptic number.

55847694 is an abundant number, since it is smaller than the sum of its proper divisors (71804274).

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

55847694 is a wasteful number, since it uses less digits than its factorization.

55847694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329719.

The product of its digits is 1209600, while the sum is 48.

The square root of 55847694 is about 7473.1314721474. The cubic root of 55847694 is about 382.2390753278.

The spelling of 55847694 in words is "fifty-five million, eight hundred forty-seven thousand, six hundred ninety-four".