55794374 has 16 divisors (see below), whose sum is σ = 93279600. Its totient is φ = 24873984.

The previous prime is 55794359. The next prime is 55794383. The reversal of 55794374 is 47349755.

It is a super-2 number, since 2×55794374² = 6226024340103752, which contains 22 as substring.

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, 42539 + ... + 43830.

It is an arithmetic number, because the mean of its divisors is an integer number (5829975).

Almost surely, 2^55794374 is an apocalyptic number.

55794374 is a deficient number, since it is larger than the sum of its proper divisors (37485226).

55794374 is a wasteful number, since it uses less digits than its factorization.

55794374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86407.

The product of its digits is 529200, while the sum is 44.

The square root of 55794374 is about 7469.5631733054. The cubic root of 55794374 is about 382.1173903446.

The spelling of 55794374 in words is "fifty-five million, seven hundred ninety-four thousand, three hundred seventy-four".