38974995 has 24 divisors (see below), whose sum is σ = 70495776. Its totient is φ = 19882368.

The previous prime is 38974979. The next prime is 38975003. The reversal of 38974995 is 59947983.

It is not a de Polignac number, because 38974995 - 2⁴ = 38974979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17794 + ... + 19863.

It is an arithmetic number, because the mean of its divisors is an integer number (2937324).

Almost surely, 2^38974995 is an apocalyptic number.

38974995 is a deficient number, since it is larger than the sum of its proper divisors (31520781).

38974995 is a wasteful number, since it uses less digits than its factorization.

38974995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37691 (or 37688 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 38974995 is about 6242.9956751547. The cubic root of 38974995 is about 339.0486525311.

Adding to 38974995 its sum of digits (54), we get a square (38975049 = 6243²).

The spelling of 38974995 in words is "thirty-eight million, nine hundred seventy-four thousand, nine hundred ninety-five".