38109795 has 16 divisors (see below), whose sum is σ = 61108992. Its totient is φ = 20280800.

The previous prime is 38109793. The next prime is 38109803. The reversal of 38109795 is 59790183.

It is a happy number.

It is not a de Polignac number, because 38109795 - 2¹ = 38109793 is a prime.

It is a super-4 number, since 4×38109795⁴ (a number of 31 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (38109791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5020 + ... + 10070.

It is an arithmetic number, because the mean of its divisors is an integer number (3819312).

Almost surely, 2^38109795 is an apocalyptic number.

38109795 is a deficient number, since it is larger than the sum of its proper divisors (22999197).

38109795 is a wasteful number, since it uses less digits than its factorization.

38109795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5562.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 38109795 is about 6173.3131299165. The cubic root of 38109795 is about 336.5210258965.

The spelling of 38109795 in words is "thirty-eight million, one hundred nine thousand, seven hundred ninety-five".