712676416 has 63 divisors (see below), whose sum is σ = 1465585207. Its totient is φ = 343844480.

The previous prime is 712676381. The next prime is 712676477. The reversal of 712676416 is 614676217.

The square root of 712676416 is 26696.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10037661 + ... + 10037731.

Almost surely, 2^712676416 is an apocalyptic number.

712676416 is the 26696-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712676416

712676416 is an abundant number, since it is smaller than the sum of its proper divisors (752908791).

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

712676416 is an frugal number, since it uses more digits than its factorization.

712676416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 120 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The cubic root of 712676416 is about 893.2317034951.

The spelling of 712676416 in words is "seven hundred twelve million, six hundred seventy-six thousand, four hundred sixteen".