38275715 has 8 divisors (see below), whose sum is σ = 46404960. Its totient is φ = 30304512.

The previous prime is 38275691. The next prime is 38275717. The reversal of 38275715 is 51757283.

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 38275715 - 2⁶ = 38275651 is a prime.

It is a super-2 number, since 2×38275715² = 2930060717522450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38275717) 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, 38975 + ... + 39944.

It is an arithmetic number, because the mean of its divisors is an integer number (5800620).

Almost surely, 2^38275715 is an apocalyptic number.

38275715 is a deficient number, since it is larger than the sum of its proper divisors (8129245).

38275715 is an equidigital number, since it uses as much as digits as its factorization.

38275715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79021.

The product of its digits is 58800, while the sum is 38.

The square root of 38275715 is about 6186.7370236660. The cubic root of 38275715 is about 337.0086934627.

The spelling of 38275715 in words is "thirty-eight million, two hundred seventy-five thousand, seven hundred fifteen".