456549044 has 24 divisors (see below), whose sum is σ = 913550400. Its totient is φ = 195566976.

The previous prime is 456549029. The next prime is 456549061. The reversal of 456549044 is 440945654.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 456548992 and 456549010.

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, 110732 + ... + 114780.

It is an arithmetic number, because the mean of its divisors is an integer number (38064600).

Almost surely, 2^456549044 is an apocalyptic number.

It is an amenable number.

456549044 is an abundant number, since it is smaller than the sum of its proper divisors (457001356).

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

456549044 is a wasteful number, since it uses less digits than its factorization.

456549044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087 (or 8085 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 456549044 is about 21367.0083072011. The cubic root of 456549044 is about 770.0090199652.

The spelling of 456549044 in words is "four hundred fifty-six million, five hundred forty-nine thousand, forty-four".