616496434 has 8 divisors (see below), whose sum is σ = 928892160. Its totient is φ = 306865716.

The previous prime is 616496429. The next prime is 616496501. The reversal of 616496434 is 434694616.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690694 + ... + 691585.

It is an arithmetic number, because the mean of its divisors is an integer number (116111520).

Almost surely, 2^616496434 is an apocalyptic number.

616496434 is a deficient number, since it is larger than the sum of its proper divisors (312395726).

616496434 is a wasteful number, since it uses less digits than its factorization.

616496434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382504.

The product of its digits is 373248, while the sum is 43.

The square root of 616496434 is about 24829.3462257869. The cubic root of 616496434 is about 851.0926819438.

The spelling of 616496434 in words is "six hundred sixteen million, four hundred ninety-six thousand, four hundred thirty-four".