449650876 has 12 divisors (see below), whose sum is σ = 787894408. Its totient is φ = 224538192.

The previous prime is 449650849. The next prime is 449650913. The reversal of 449650876 is 678056944.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68271 + ... + 74566.

Almost surely, 2^449650876 is an apocalyptic number.

It is an amenable number.

449650876 is a deficient number, since it is larger than the sum of its proper divisors (338243532).

449650876 is a wasteful number, since it uses less digits than its factorization.

449650876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143628 (or 143626 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 449650876 is about 21204.9729073159. The cubic root of 449650876 is about 766.1112055551. Note that the first 3 decimals are identical.

The spelling of 449650876 in words is "four hundred forty-nine million, six hundred fifty thousand, eight hundred seventy-six".