716490396 has 36 divisors (see below), whose sum is σ = 1817836384. Its totient is φ = 237948840.

The previous prime is 716490389. The next prime is 716490407. The reversal of 716490396 is 693094617.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

716490396 is a `hidden beast` number, since 71 + 6 + 490 + 3 + 96 = 666.

716490396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2643741 + ... + 2644011.

Almost surely, 2^716490396 is an apocalyptic number.

It is an amenable number.

716490396 is an abundant number, since it is smaller than the sum of its proper divisors (1101345988).

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

716490396 is an frugal number, since it uses more digits than its factorization.

716490396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 716490396 is about 26767.3382315089. The cubic root of 716490396 is about 894.8222844504.

The spelling of 716490396 in words is "seven hundred sixteen million, four hundred ninety thousand, three hundred ninety-six".