739789965 has 24 divisors (see below), whose sum is σ = 1286202528. Its totient is φ = 393354720.

The previous prime is 739789943. The next prime is 739789979. The reversal of 739789965 is 569987937.

It is not a de Polignac number, because 739789965 - 2⁷ = 739789837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9939 + ... + 39728.

It is an arithmetic number, because the mean of its divisors is an integer number (53591772).

Almost surely, 2^739789965 is an apocalyptic number.

It is an amenable number.

739789965 is a deficient number, since it is larger than the sum of its proper divisors (546412563).

739789965 is a wasteful number, since it uses less digits than its factorization.

739789965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50009 (or 50006 counting only the distinct ones).

The product of its digits is 25719120, while the sum is 63.

The square root of 739789965 is about 27199.0802234193. The cubic root of 739789965 is about 904.4185860880.

The spelling of 739789965 in words is "seven hundred thirty-nine million, seven hundred eighty-nine thousand, nine hundred sixty-five".