408488044 has 6 divisors (see below), whose sum is σ = 714854084. Its totient is φ = 204244020.

The previous prime is 408488039. The next prime is 408488051. The reversal of 408488044 is 440884804.

It is a junction number, because it is equal to n+sod(n) for n = 408487988 and 408488006.

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 as a sum of consecutive naturals, namely, 51061002 + ... + 51061009.

Almost surely, 2^408488044 is an apocalyptic number.

It is an amenable number.

408488044 is a deficient number, since it is larger than the sum of its proper divisors (306366040).

408488044 is a wasteful number, since it uses less digits than its factorization.

408488044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102122015 (or 102122013 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 408488044 is about 20211.0871553215. The cubic root of 408488044 is about 741.9815675342.

The spelling of 408488044 in words is "four hundred eight million, four hundred eighty-eight thousand, forty-four".