464044944 has 40 divisors (see below), whose sum is σ = 1307764512. Its totient is φ = 140619520.

The previous prime is 464044943. The next prime is 464044951. The reversal of 464044944 is 449440464.

It is not an unprimeable number, because it can be changed into a prime (464044943) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 438909 + ... + 439964.

Almost surely, 2^464044944 is an apocalyptic number.

464044944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

464044944 is an abundant number, since it is smaller than the sum of its proper divisors (843719568).

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

464044944 is a wasteful number, since it uses less digits than its factorization.

464044944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878895 (or 878889 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 39.

The square root of 464044944 is about 21541.7024396866. The cubic root of 464044944 is about 774.2003233932.

The spelling of 464044944 in words is "four hundred sixty-four million, forty-four thousand, nine hundred forty-four".