38164255 has 16 divisors (see below), whose sum is σ = 49766400. Its totient is φ = 27989280.

The previous prime is 38164253. The next prime is 38164277. The reversal of 38164255 is 55246183.

It is not a de Polignac number, because 38164255 - 2¹ = 38164253 is a prime.

It is a super-3 number, since 3×38164255³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38164255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38164253) 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, 3535 + ... + 9424.

It is an arithmetic number, because the mean of its divisors is an integer number (3110400).

Almost surely, 2^38164255 is an apocalyptic number.

38164255 is a deficient number, since it is larger than the sum of its proper divisors (11602145).

38164255 is a wasteful number, since it uses less digits than its factorization.

38164255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13014.

The product of its digits is 28800, while the sum is 34.

The square root of 38164255 is about 6177.7224767709. The cubic root of 38164255 is about 336.6812490280.

The spelling of 38164255 in words is "thirty-eight million, one hundred sixty-four thousand, two hundred fifty-five".