449027902 has 16 divisors (see below), whose sum is σ = 714396672. Its totient is φ = 210941440.

The previous prime is 449027881. The next prime is 449027951. The reversal of 449027902 is 209720944.

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, 9027 + ... + 31297.

It is an arithmetic number, because the mean of its divisors is an integer number (44649792).

Almost surely, 2^449027902 is an apocalyptic number.

449027902 is a deficient number, since it is larger than the sum of its proper divisors (265368770).

449027902 is a wasteful number, since it uses less digits than its factorization.

449027902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22883.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 449027902 is about 21190.2784785854. The cubic root of 449027902 is about 765.7572361614.

The spelling of 449027902 in words is "four hundred forty-nine million, twenty-seven thousand, nine hundred two".