447883799 has 12 divisors (see below), whose sum is σ = 494376960. Its totient is φ = 405451200.

The previous prime is 447883783. The next prime is 447883837. The reversal of 447883799 is 997388744.

It is not a de Polignac number, because 447883799 - 2⁴ = 447883783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447883759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21482 + ... + 36840.

It is an arithmetic number, because the mean of its divisors is an integer number (41198080).

Almost surely, 2^447883799 is an apocalyptic number.

447883799 is a deficient number, since it is larger than the sum of its proper divisors (46493161).

447883799 is a wasteful number, since it uses less digits than its factorization.

447883799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15622 (or 15611 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 59.

The square root of 447883799 is about 21163.2653198886. The cubic root of 447883799 is about 765.1063112823.

The spelling of 447883799 in words is "four hundred forty-seven million, eight hundred eighty-three thousand, seven hundred ninety-nine".