738722894 has 16 divisors (see below), whose sum is σ = 1363796448. Its totient is φ = 292241952.

The previous prime is 738722891. The next prime is 738722899. The reversal of 738722894 is 498227837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738722891) 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, 2029277 + ... + 2029640.

It is an arithmetic number, because the mean of its divisors is an integer number (85237278).

Almost surely, 2^738722894 is an apocalyptic number.

738722894 is a deficient number, since it is larger than the sum of its proper divisors (625073554).

738722894 is a wasteful number, since it uses less digits than its factorization.

738722894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058939.

The product of its digits is 1354752, while the sum is 50.

The square root of 738722894 is about 27179.4572057648. The cubic root of 738722894 is about 903.9835332253.

The spelling of 738722894 in words is "seven hundred thirty-eight million, seven hundred twenty-two thousand, eight hundred ninety-four".