44455356 has 36 divisors (see below), whose sum is σ = 122590104. Its totient is φ = 13471200.

The previous prime is 44455349. The next prime is 44455387. The reversal of 44455356 is 65355444.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 44455356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55735 + ... + 56526.

Almost surely, 2^44455356 is an apocalyptic number.

It is an amenable number.

44455356 is an abundant number, since it is smaller than the sum of its proper divisors (78134748).

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

44455356 is a wasteful number, since it uses less digits than its factorization.

44455356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112282 (or 112277 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 44455356 is about 6667.4849831102. The cubic root of 44455356 is about 354.2485088339.

It can be divided in two parts, 4445 and 5356, that added together give a square (9801 = 99²).

The spelling of 44455356 in words is "forty-four million, four hundred fifty-five thousand, three hundred fifty-six".