499456944 has 120 divisors (see below), whose sum is σ = 1602031392. Its totient is φ = 142295040.

The previous prime is 499456931. The next prime is 499456961. The reversal of 499456944 is 449654994.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 645742 + ... + 646514.

Almost surely, 2^499456944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499456944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801015696).

499456944 is an abundant number, since it is smaller than the sum of its proper divisors (1102574448).

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

499456944 is a wasteful number, since it uses less digits than its factorization.

499456944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435 (or 1426 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 499456944 is about 22348.5333746982. The cubic root of 499456944 is about 793.4130726682.

The spelling of 499456944 in words is "four hundred ninety-nine million, four hundred fifty-six thousand, nine hundred forty-four".