55739334 has 32 divisors (see below), whose sum is σ = 131800320. Its totient is φ = 15376032.

The previous prime is 55739323. The next prime is 55739351. The reversal of 55739334 is 43393755.

It is a junction number, because it is equal to n+sod(n) for n = 55739292 and 55739301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21664 + ... + 24099.

It is an arithmetic number, because the mean of its divisors is an integer number (4118760).

Almost surely, 2^55739334 is an apocalyptic number.

55739334 is an abundant number, since it is smaller than the sum of its proper divisors (76060986).

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

55739334 is a wasteful number, since it uses less digits than its factorization.

55739334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45804.

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

The square root of 55739334 is about 7465.8779791797. The cubic root of 55739334 is about 381.9916986948.

The spelling of 55739334 in words is "fifty-five million, seven hundred thirty-nine thousand, three hundred thirty-four".