55339374 has 8 divisors (see below), whose sum is σ = 110678760. Its totient is φ = 18446456.

The previous prime is 55339363. The next prime is 55339393. The reversal of 55339374 is 47393355.

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

55339374 is an admirable number.

It is a congruent number.

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, 4611609 + ... + 4611620.

It is an arithmetic number, because the mean of its divisors is an integer number (13834845).

Almost surely, 2^55339374 is an apocalyptic number.

55339374 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.

55339374 is a wasteful number, since it uses less digits than its factorization.

55339374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9223234.

The product of its digits is 170100, while the sum is 39.

The square root of 55339374 is about 7439.0438901784. The cubic root of 55339374 is about 381.0758386105.

The spelling of 55339374 in words is "fifty-five million, three hundred thirty-nine thousand, three hundred seventy-four".