38964325 has 6 divisors (see below), whose sum is σ = 48315794. Its totient is φ = 31171440.

The previous prime is 38964259. The next prime is 38964329. The reversal of 38964325 is 52346983.

It can be written as a sum of positive squares in 3 ways, for example, as 39204 + 38925121 = 198^2 + 6239^2 .

It is a de Polignac number, because none of the positive numbers 2^k-38964325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38964329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 779262 + ... + 779311.

Almost surely, 2^38964325 is an apocalyptic number.

It is an amenable number.

38964325 is a deficient number, since it is larger than the sum of its proper divisors (9351469).

38964325 is a wasteful number, since it uses less digits than its factorization.

38964325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558583 (or 1558578 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 38964325 is about 6242.1410589637. The cubic root of 38964325 is about 339.0177097920.

The spelling of 38964325 in words is "thirty-eight million, nine hundred sixty-four thousand, three hundred twenty-five".