711472464 has 160 divisors (see below), whose sum is σ = 2120816640. Its totient is φ = 228210048.

The previous prime is 711472429. The next prime is 711472493. The reversal of 711472464 is 464274117.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1360107 + ... + 1360629.

It is an arithmetic number, because the mean of its divisors is an integer number (13255104).

Almost surely, 2^711472464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 711472464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1060408320).

711472464 is an abundant number, since it is smaller than the sum of its proper divisors (1409344176).

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

711472464 is a wasteful number, since it uses less digits than its factorization.

711472464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654 (or 642 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 711472464 is about 26673.4411728221. The cubic root of 711472464 is about 892.7284296310.

The spelling of 711472464 in words is "seven hundred eleven million, four hundred seventy-two thousand, four hundred sixty-four".