38366475 has 24 divisors (see below), whose sum is σ = 72495360. Its totient is φ = 17538720.

The previous prime is 38366473. The next prime is 38366509. The reversal of 38366475 is 57466383.

It is not a de Polignac number, because 38366475 - 2¹ = 38366473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38366473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36015 + ... + 37064.

It is an arithmetic number, because the mean of its divisors is an integer number (3020640).

Almost surely, 2^38366475 is an apocalyptic number.

38366475 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38366475 is a deficient number, since it is larger than the sum of its proper divisors (34128885).

38366475 is a wasteful number, since it uses less digits than its factorization.

38366475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73099 (or 73094 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 38366475 is about 6194.0677264622. The cubic root of 38366475 is about 337.2748567010.

The spelling of 38366475 in words is "thirty-eight million, three hundred sixty-six thousand, four hundred seventy-five".