712046336 has 36 divisors (see below), whose sum is σ = 1427689032. Its totient is φ = 354425856.

The previous prime is 712046333. The next prime is 712046341. The reversal of 712046336 is 633640217.

It is a super-2 number, since 2×712046336² = 1014019969222049792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712046333) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 51986 + ... + 64238.

Almost surely, 2^712046336 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 712046336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713844516).

712046336 is an abundant number, since it is smaller than the sum of its proper divisors (715642696).

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

712046336 is a wasteful number, since it uses less digits than its factorization.

712046336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12496 (or 12482 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 712046336 is about 26684.1963716354. The cubic root of 712046336 is about 892.9683893361.

The spelling of 712046336 in words is "seven hundred twelve million, forty-six thousand, three hundred thirty-six".