38735894 has 8 divisors (see below), whose sum is σ = 61521768. Its totient is φ = 18228640.

The previous prime is 38735891. The next prime is 38735899. The reversal of 38735894 is 49853783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38735891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569612 + ... + 569679.

It is an arithmetic number, because the mean of its divisors is an integer number (7690221).

Almost surely, 2^38735894 is an apocalyptic number.

38735894 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

38735894 is a deficient number, since it is larger than the sum of its proper divisors (22785874).

38735894 is a wasteful number, since it uses less digits than its factorization.

38735894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139310.

The product of its digits is 725760, while the sum is 47.

The square root of 38735894 is about 6223.8166746780. The cubic root of 38735894 is about 338.3539061209.

The spelling of 38735894 in words is "thirty-eight million, seven hundred thirty-five thousand, eight hundred ninety-four".