38474255 has 16 divisors (see below), whose sum is σ = 48211200. Its totient is φ = 29441280.

The previous prime is 38474251. The next prime is 38474257. The reversal of 38474255 is 55247483.

It is a happy number.

It is not a de Polignac number, because 38474255 - 2² = 38474251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38474251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12401 + ... + 15189.

It is an arithmetic number, because the mean of its divisors is an integer number (3013200).

Almost surely, 2^38474255 is an apocalyptic number.

38474255 is a deficient number, since it is larger than the sum of its proper divisors (9736945).

38474255 is a wasteful number, since it uses less digits than its factorization.

38474255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914.

The product of its digits is 134400, while the sum is 38.

The square root of 38474255 is about 6202.7618848381. The cubic root of 38474255 is about 337.5903882275.

The spelling of 38474255 in words is "thirty-eight million, four hundred seventy-four thousand, two hundred fifty-five".