712158480 has 400 divisors, whose sum is σ = 2752573824. Its totient is φ = 169205760.

The previous prime is 712158467. The next prime is 712158527. The reversal of 712158480 is 84851217.

712158480 is a `hidden beast` number, since 7 + 121 + 58 + 480 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6914109 + ... + 6914211.

Almost surely, 2^712158480 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 712158480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1376286912).

712158480 is an abundant number, since it is smaller than the sum of its proper divisors (2040415344).

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

712158480 is a wasteful number, since it uses less digits than its factorization.

712158480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 712158480 is about 26686.2976075738. The cubic root of 712158480 is about 893.0152663370.

The spelling of 712158480 in words is "seven hundred twelve million, one hundred fifty-eight thousand, four hundred eighty".