712266912 has 384 divisors, whose sum is σ = 2554675200. Its totient is φ = 188697600.

The previous prime is 712266887. The next prime is 712266949. The reversal of 712266912 is 219662217.

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5437087 + ... + 5437217.

It is an arithmetic number, because the mean of its divisors is an integer number (6652800).

Almost surely, 2^712266912 is an apocalyptic number.

712266912 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712266912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1277337600).

712266912 is an abundant number, since it is smaller than the sum of its proper divisors (1842408288).

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

712266912 is a wasteful number, since it uses less digits than its factorization.

712266912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 203 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 712266912 is about 26688.3291346611. The cubic root of 712266912 is about 893.0605870159.

The spelling of 712266912 in words is "seven hundred twelve million, two hundred sixty-six thousand, nine hundred twelve".