55674437 has 24 divisors (see below), whose sum is σ = 70785792. Its totient is φ = 43394400.

The previous prime is 55674431. The next prime is 55674523. The reversal of 55674437 is 73447655.

It is not a de Polignac number, because 55674437 - 2⁶ = 55674373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55674394 and 55674403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55674431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44612 + ... + 45842.

It is an arithmetic number, because the mean of its divisors is an integer number (2949408).

Almost surely, 2^55674437 is an apocalyptic number.

It is an amenable number.

55674437 is a deficient number, since it is larger than the sum of its proper divisors (15111355).

55674437 is a wasteful number, since it uses less digits than its factorization.

55674437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329 (or 1322 counting only the distinct ones).

The product of its digits is 352800, while the sum is 41.

The square root of 55674437 is about 7461.5304730330. The cubic root of 55674437 is about 381.8433908440.

The spelling of 55674437 in words is "fifty-five million, six hundred seventy-four thousand, four hundred thirty-seven".