55094726 has 4 divisors (see below), whose sum is σ = 82642092. Its totient is φ = 27547362.

The previous prime is 55094707. The next prime is 55094747. The reversal of 55094726 is 62749055.

It is a happy number.

55094726 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 self number, because there is not a number n which added to its sum of digits gives 55094726.

It is a congruent number.

It is an unprimeable number.

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, 13773680 + ... + 13773683.

It is an arithmetic number, because the mean of its divisors is an integer number (20660523).

Almost surely, 2^55094726 is an apocalyptic number.

55094726 is a deficient number, since it is larger than the sum of its proper divisors (27547366).

55094726 is a wasteful number, since it uses less digits than its factorization.

55094726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27547365.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 55094726 is about 7422.5821652576. The cubic root of 55094726 is about 380.5134472038.

The spelling of 55094726 in words is "fifty-five million, ninety-four thousand, seven hundred twenty-six".