55692344 has 16 divisors (see below), whose sum is σ = 109919400. Its totient is φ = 26380512.

The previous prime is 55692313. The next prime is 55692349. The reversal of 55692344 is 44329655.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 55692298 and 55692307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55692349) 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, 183047 + ... + 183350.

Almost surely, 2^55692344 is an apocalyptic number.

It is an amenable number.

55692344 is a deficient number, since it is larger than the sum of its proper divisors (54227056).

55692344 is a wasteful number, since it uses less digits than its factorization.

55692344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366422 (or 366418 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The square root of 55692344 is about 7462.7303314538. The cubic root of 55692344 is about 381.8843248705.

The spelling of 55692344 in words is "fifty-five million, six hundred ninety-two thousand, three hundred forty-four".