472048891492 has 12 divisors (see below), whose sum is σ = 843661848960. Its totient is φ = 231002648936.

The previous prime is 472048891429. The next prime is 472048891583. The reversal of 472048891492 is 294198840274.

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, 1255448992 + ... + 1255449367.

It is an arithmetic number, because the mean of its divisors is an integer number (70305154080).

Almost surely, 2^472048891492 is an apocalyptic number.

It is an amenable number.

472048891492 is a deficient number, since it is larger than the sum of its proper divisors (371612957468).

472048891492 is a wasteful number, since it uses less digits than its factorization.

472048891492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510898410 (or 2510898408 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 58.

The spelling of 472048891492 in words is "four hundred seventy-two billion, forty-eight million, eight hundred ninety-one thousand, four hundred ninety-two".