738863965 has 16 divisors (see below), whose sum is σ = 1015269120. Its totient is φ = 505664640.

The previous prime is 738863941. The next prime is 738863971. The reversal of 738863965 is 569368837.

It is not a de Polignac number, because 738863965 - 2¹³ = 738855773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2025 + ... + 38494.

It is an arithmetic number, because the mean of its divisors is an integer number (63454320).

Almost surely, 2^738863965 is an apocalyptic number.

It is an amenable number.

738863965 is a deficient number, since it is larger than the sum of its proper divisors (276405155).

738863965 is a wasteful number, since it uses less digits than its factorization.

738863965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41052.

The product of its digits is 6531840, while the sum is 55.

The square root of 738863965 is about 27182.0522587975. The cubic root of 738863965 is about 904.0410729537.

The spelling of 738863965 in words is "seven hundred thirty-eight million, eight hundred sixty-three thousand, nine hundred sixty-five".