711863472 has 20 divisors (see below), whose sum is σ = 1838980760. Its totient is φ = 237287808.

The previous prime is 711863459. The next prime is 711863483. The reversal of 711863472 is 274368117.

It is a self number, because there is not a number n which added to its sum of digits gives 711863472.

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, 7415197 + ... + 7415292.

It is an arithmetic number, because the mean of its divisors is an integer number (91949038).

Almost surely, 2^711863472 is an apocalyptic number.

It is an amenable number.

711863472 is an abundant number, since it is smaller than the sum of its proper divisors (1127117288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

711863472 is a wasteful number, since it uses less digits than its factorization.

711863472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14830500 (or 14830494 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The square root of 711863472 is about 26680.7697040396. The cubic root of 711863472 is about 892.8919403075.

The spelling of 711863472 in words is "seven hundred eleven million, eight hundred sixty-three thousand, four hundred seventy-two".