716492 has 12 divisors (see below), whose sum is σ = 1433040. Its totient is φ = 307056.

The previous prime is 716491. The next prime is 716501. The reversal of 716492 is 294617.

716492 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (716491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12767 + ... + 12822.

It is an arithmetic number, because the mean of its divisors is an integer number (119420).

2⁷¹⁶⁴⁹² is an apocalyptic number.

It is an amenable number.

716492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

716492 is a wasteful number, since it uses less digits than its factorization.

716492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25600 (or 25598 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 716492 is about 846.4585045943. The cubic root of 716492 is about 89.4822952193.

Subtracting from 716492 its reverse (294617), we obtain a cube (421875 = 75³).

The spelling of 716492 in words is "seven hundred sixteen thousand, four hundred ninety-two".