55344934 has 16 divisors (see below), whose sum is σ = 87293520. Its totient is φ = 26278560.

The previous prime is 55344907. The next prime is 55344941. The reversal of 55344934 is 43944355.

It is a junction number, because it is equal to n+sod(n) for n = 55344893 and 55344902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4284 + ... + 11359.

It is an arithmetic number, because the mean of its divisors is an integer number (5455845).

Almost surely, 2^55344934 is an apocalyptic number.

55344934 is a deficient number, since it is larger than the sum of its proper divisors (31948586).

55344934 is a wasteful number, since it uses less digits than its factorization.

55344934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15735.

The product of its digits is 129600, while the sum is 37.

The square root of 55344934 is about 7439.4175847307. The cubic root of 55344934 is about 381.0886005348.

The spelling of 55344934 in words is "fifty-five million, three hundred forty-four thousand, nine hundred thirty-four".