38894495 has 8 divisors (see below), whose sum is σ = 48702816. Its totient is φ = 29762656.

The previous prime is 38894483. The next prime is 38894497. The reversal of 38894495 is 59449883.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 38894495 - 2⁶ = 38894431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38894497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168992 + ... + 169221.

It is an arithmetic number, because the mean of its divisors is an integer number (6087852).

Almost surely, 2^38894495 is an apocalyptic number.

38894495 is a deficient number, since it is larger than the sum of its proper divisors (9808321).

38894495 is a wasteful number, since it uses less digits than its factorization.

38894495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338241.

The product of its digits is 1244160, while the sum is 50.

The square root of 38894495 is about 6236.5451172905. The cubic root of 38894495 is about 338.8150649110.

The spelling of 38894495 in words is "thirty-eight million, eight hundred ninety-four thousand, four hundred ninety-five".