616963448 has 16 divisors (see below), whose sum is σ = 1157250480. Its totient is φ = 308363328.

The previous prime is 616963427. The next prime is 616963483. The reversal of 616963448 is 844369616.

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, 9740 + ... + 36452.

It is an arithmetic number, because the mean of its divisors is an integer number (72328155).

Almost surely, 2^616963448 is an apocalyptic number.

It is an amenable number.

616963448 is a deficient number, since it is larger than the sum of its proper divisors (540287032).

616963448 is a wasteful number, since it uses less digits than its factorization.

616963448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29606 (or 29602 counting only the distinct ones).

The product of its digits is 746496, while the sum is 47.

The square root of 616963448 is about 24838.7489217956. The cubic root of 616963448 is about 851.3075368629.

The spelling of 616963448 in words is "six hundred sixteen million, nine hundred sixty-three thousand, four hundred forty-eight".