738964 has 12 divisors (see below), whose sum is σ = 1328404. Its totient is φ = 359424.

The previous prime is 738961. The next prime is 738977. The reversal of 738964 is 469837.

It can be written as a sum of positive squares in 2 ways, for example, as 478864 + 260100 = 692^2 + 510^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2349 + ... + 2644.

2⁷³⁸⁹⁶⁴ is an apocalyptic number.

738964 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

738964 is a deficient number, since it is larger than the sum of its proper divisors (589440).

738964 is a wasteful number, since it uses less digits than its factorization.

738964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034 (or 5032 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 738964 is about 859.6301530309. The cubic root of 738964 is about 90.4081870571.

The spelling of 738964 in words is "seven hundred thirty-eight thousand, nine hundred sixty-four".