39338468 has 18 divisors (see below), whose sum is σ = 74546514. Its totient is φ = 18155904.

The previous prime is 39338461. The next prime is 39338479. The reversal of 39338468 is 86483393.

It can be written as a sum of positive squares in 3 ways, for example, as 484 + 39337984 = 22^2 + 6272^2 .

It is not an unprimeable number, because it can be changed into a prime (39338461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28421 + ... + 29772.

It is an arithmetic number, because the mean of its divisors is an integer number (4141473).

Almost surely, 2^39338468 is an apocalyptic number.

It is an amenable number.

39338468 is a deficient number, since it is larger than the sum of its proper divisors (35208046).

39338468 is a wasteful number, since it uses less digits than its factorization.

39338468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58223 (or 58208 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 39338468 is about 6272.0385840650. The cubic root of 39338468 is about 340.0993596575.

The spelling of 39338468 in words is "thirty-nine million, three hundred thirty-eight thousand, four hundred sixty-eight".