472639714 has 4 divisors (see below), whose sum is σ = 708959574. Its totient is φ = 236319856.

The previous prime is 472639697. The next prime is 472639721. The reversal of 472639714 is 417936274.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 286726489 + 185913225 = 16933^2 + 13635^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118159927 + ... + 118159930.

Almost surely, 2^472639714 is an apocalyptic number.

472639714 is a deficient number, since it is larger than the sum of its proper divisors (236319860).

472639714 is a wasteful number, since it uses less digits than its factorization.

472639714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236319859.

The product of its digits is 254016, while the sum is 43.

The square root of 472639714 is about 21740.2786090703. The cubic root of 472639714 is about 778.9508764024.

The spelling of 472639714 in words is "four hundred seventy-two million, six hundred thirty-nine thousand, seven hundred fourteen".