55937734 has 4 divisors (see below), whose sum is σ = 83906604. Its totient is φ = 27968866.

The previous prime is 55937731. The next prime is 55937759. The reversal of 55937734 is 43773955.

It is a happy number.

55937734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55937731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13984432 + ... + 13984435.

It is an arithmetic number, because the mean of its divisors is an integer number (20976651).

Almost surely, 2^55937734 is an apocalyptic number.

55937734 is a deficient number, since it is larger than the sum of its proper divisors (27968870).

55937734 is a wasteful number, since it uses less digits than its factorization.

55937734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27968869.

The product of its digits is 396900, while the sum is 43.

The square root of 55937734 is about 7479.1532943242. The cubic root of 55937734 is about 382.4443856659. Note that the first 3 decimals are identical.

The spelling of 55937734 in words is "fifty-five million, nine hundred thirty-seven thousand, seven hundred thirty-four".