616147676 has 12 divisors (see below), whose sum is σ = 1078433160. Its totient is φ = 308023920.

The previous prime is 616147657. The next prime is 616147681. The reversal of 616147676 is 676741616.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 37790 + ... + 51578.

It is an arithmetic number, because the mean of its divisors is an integer number (89869430).

Almost surely, 2^616147676 is an apocalyptic number.

It is an amenable number.

616147676 is a deficient number, since it is larger than the sum of its proper divisors (462285484).

616147676 is a wasteful number, since it uses less digits than its factorization.

616147676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24964 (or 24962 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 616147676 is about 24822.3221315009. The cubic root of 616147676 is about 850.9321612145.

The spelling of 616147676 in words is "six hundred sixteen million, one hundred forty-seven thousand, six hundred seventy-six".