738923769 has 8 divisors (see below), whose sum is σ = 1094701920. Its totient is φ = 492615828.

The previous prime is 738923761. The next prime is 738923789. The reversal of 738923769 is 967329837.

It is not a de Polignac number, because 738923769 - 2³ = 738923761 is a prime.

It is a super-2 number, since 2×738923769² = 1092016672786330722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (738923761) 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, 13683747 + ... + 13683800.

It is an arithmetic number, because the mean of its divisors is an integer number (136837740).

Almost surely, 2^738923769 is an apocalyptic number.

It is an amenable number.

738923769 is a deficient number, since it is larger than the sum of its proper divisors (355778151).

738923769 is a wasteful number, since it uses less digits than its factorization.

738923769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27367556 (or 27367550 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The square root of 738923769 is about 27183.1523006439. The cubic root of 738923769 is about 904.0654634668.

The spelling of 738923769 in words is "seven hundred thirty-eight million, nine hundred twenty-three thousand, seven hundred sixty-nine".