616412713 has 16 divisors (see below), whose sum is σ = 709582720. Its totient is φ = 524537856.

The previous prime is 616412683. The next prime is 616412723. The reversal of 616412713 is 317214616.

It is a cyclic number.

It is not a de Polignac number, because 616412713 - 2⁵ = 616412681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (616412723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801193 + ... + 801961.

It is an arithmetic number, because the mean of its divisors is an integer number (44348920).

Almost surely, 2^616412713 is an apocalyptic number.

It is an amenable number.

616412713 is a deficient number, since it is larger than the sum of its proper divisors (93170007).

616412713 is a wasteful number, since it uses less digits than its factorization.

616412713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456.

The product of its digits is 6048, while the sum is 31.

The square root of 616412713 is about 24827.6602401435. The cubic root of 616412713 is about 851.0541537100.

The spelling of 616412713 in words is "six hundred sixteen million, four hundred twelve thousand, seven hundred thirteen".