616432983 has 8 divisors (see below), whose sum is σ = 837418608. Its totient is φ = 403201344.

The previous prime is 616432969. The next prime is 616433021. The reversal of 616432983 is 389234616.

616432983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 616432983 - 2⁶ = 616432919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616432183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1938310 + ... + 1938627.

It is an arithmetic number, because the mean of its divisors is an integer number (104677326).

Almost surely, 2^616432983 is an apocalyptic number.

616432983 is a deficient number, since it is larger than the sum of its proper divisors (220985625).

616432983 is a wasteful number, since it uses less digits than its factorization.

616432983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3876993.

The product of its digits is 186624, while the sum is 42.

The square root of 616432983 is about 24828.0684508481. The cubic root of 616432983 is about 851.0634822428.

The spelling of 616432983 in words is "six hundred sixteen million, four hundred thirty-two thousand, nine hundred eighty-three".