447610612 has 48 divisors (see below), whose sum is σ = 877201920. Its totient is φ = 198835200.

The previous prime is 447610573. The next prime is 447610633. The reversal of 447610612 is 216016744.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83839 + ... + 89017.

It is an arithmetic number, because the mean of its divisors is an integer number (18275040).

Almost surely, 2^447610612 is an apocalyptic number.

It is an amenable number.

447610612 is a deficient number, since it is larger than the sum of its proper divisors (429591308).

447610612 is a wasteful number, since it uses less digits than its factorization.

447610612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5272 (or 5270 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 447610612 is about 21156.8100620108. The cubic root of 447610612 is about 764.9507206213.

The spelling of 447610612 in words is "four hundred forty-seven million, six hundred ten thousand, six hundred twelve".