38741975 has 12 divisors (see below), whose sum is σ = 48121920. Its totient is φ = 30940800.

The previous prime is 38741957. The next prime is 38741981. The reversal of 38741975 is 57914783.

It is a de Polignac number, because none of the positive numbers 2^k-38741975 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21146 + ... + 22904.

It is an arithmetic number, because the mean of its divisors is an integer number (4010160).

Almost surely, 2^38741975 is an apocalyptic number.

38741975 is a deficient number, since it is larger than the sum of its proper divisors (9379945).

38741975 is a wasteful number, since it uses less digits than its factorization.

38741975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2650 (or 2645 counting only the distinct ones).

The product of its digits is 211680, while the sum is 44.

The square root of 38741975 is about 6224.3051821067. The cubic root of 38741975 is about 338.3716108235.

The spelling of 38741975 in words is "thirty-eight million, seven hundred forty-one thousand, nine hundred seventy-five".