55174364 has 12 divisors (see below), whose sum is σ = 110348784. Its totient is φ = 23646144.

The previous prime is 55174337. The next prime is 55174369. The reversal of 55174364 is 46347155.

55174364 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55174369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985229 + ... + 985284.

It is an arithmetic number, because the mean of its divisors is an integer number (9195732).

Almost surely, 2^55174364 is an apocalyptic number.

It is an amenable number.

55174364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55174364 is a wasteful number, since it uses less digits than its factorization.

55174364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970524 (or 1970522 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 55174364 is about 7427.9448032413. The cubic root of 55174364 is about 380.6966997153.

The spelling of 55174364 in words is "fifty-five million, one hundred seventy-four thousand, three hundred sixty-four".