38602996 has 12 divisors (see below), whose sum is σ = 68663140. Its totient is φ = 18984960.

The previous prime is 38602987. The next prime is 38603009. The reversal of 38602996 is 69920683.

It can be written as a sum of positive squares in 2 ways, for example, as 2842596 + 35760400 = 1686^2 + 5980^2 .

It is a super-4 number, since 4×38602996⁴ (a number of 31 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 78861 + ... + 79348.

Almost surely, 2^38602996 is an apocalyptic number.

It is an amenable number.

38602996 is a deficient number, since it is larger than the sum of its proper divisors (30060144).

38602996 is a wasteful number, since it uses less digits than its factorization.

38602996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158274 (or 158272 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 38602996 is about 6213.1309337563. The cubic root of 38602996 is about 337.9665127941.

The spelling of 38602996 in words is "thirty-eight million, six hundred two thousand, nine hundred ninety-six".