56454344 has 8 divisors (see below), whose sum is σ = 105851910. Its totient is φ = 28227168.

The previous prime is 56454337. The next prime is 56454347. The reversal of 56454344 is 44345465.

It can be written as a sum of positive squares in only one way, i.e., 54316900 + 2137444 = 7370^2 + 1462^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (56454347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3528389 + ... + 3528404.

Almost surely, 2^56454344 is an apocalyptic number.

It is an amenable number.

56454344 is a deficient number, since it is larger than the sum of its proper divisors (49397566).

56454344 is a wasteful number, since it uses less digits than its factorization.

56454344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7056799 (or 7056795 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 56454344 is about 7513.6105834678. The cubic root of 56454344 is about 383.6181280380.

The spelling of 56454344 in words is "fifty-six million, four hundred fifty-four thousand, three hundred forty-four".