449925696 has 84 divisors (see below), whose sum is σ = 1406889744. Its totient is φ = 136339200.

The previous prime is 449925617. The next prime is 449925713. The reversal of 449925696 is 696529944.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29170 + ... + 41841.

Almost surely, 2^449925696 is an apocalyptic number.

It is an amenable number.

449925696 is an abundant number, since it is smaller than the sum of its proper divisors (956964048).

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

449925696 is a wasteful number, since it uses less digits than its factorization.

449925696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71040 (or 71027 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 449925696 is about 21211.4520012186. The cubic root of 449925696 is about 766.2672524007.

It can be divided in two parts, 44 and 9925696, that added together give a triangular number (9925740 = T₄₄₅₅).

The spelling of 449925696 in words is "four hundred forty-nine million, nine hundred twenty-five thousand, six hundred ninety-six".