473692990 has 16 divisors (see below), whose sum is σ = 897523920. Its totient is φ = 179504640.

The previous prime is 473692979. The next prime is 473693023. The reversal of 473692990 is 99296374.

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, 1246371 + ... + 1246750.

It is an arithmetic number, because the mean of its divisors is an integer number (56095245).

Almost surely, 2^473692990 is an apocalyptic number.

473692990 is a deficient number, since it is larger than the sum of its proper divisors (423830930).

473692990 is a wasteful number, since it uses less digits than its factorization.

473692990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493147.

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 473692990 is about 21764.4891968546. The cubic root of 473692990 is about 779.5290769044.

The spelling of 473692990 in words is "four hundred seventy-three million, six hundred ninety-two thousand, nine hundred ninety".