54455726 has 16 divisors (see below), whose sum is σ = 93142224. Its totient is φ = 23654784.

The previous prime is 54455701. The next prime is 54455741. The reversal of 54455726 is 62755445.

It is a self number, because there is not a number n which added to its sum of digits gives 54455726.

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, 61160 + ... + 62043.

It is an arithmetic number, because the mean of its divisors is an integer number (5821389).

Almost surely, 2^54455726 is an apocalyptic number.

54455726 is a deficient number, since it is larger than the sum of its proper divisors (38686498).

54455726 is a wasteful number, since it uses less digits than its factorization.

54455726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123235.

The product of its digits is 168000, while the sum is 38.

The square root of 54455726 is about 7379.4123072234. The cubic root of 54455726 is about 379.0366317746.

The spelling of 54455726 in words is "fifty-four million, four hundred fifty-five thousand, seven hundred twenty-six".