38244475 has 36 divisors (see below), whose sum is σ = 52489944. Its totient is φ = 27543040.

The previous prime is 38244461. The next prime is 38244497. The reversal of 38244475 is 57444283.

38244475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38244475 - 2⁵ = 38244443 is a prime.

It is a Duffinian number.

Its product of digits (107520) is a multiple of the sum of its prime factors (192).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 357372 + ... + 357478.

It is an arithmetic number, because the mean of its divisors is an integer number (1458054).

Almost surely, 2^38244475 is an apocalyptic number.

38244475 is a deficient number, since it is larger than the sum of its proper divisors (14245469).

38244475 is a wasteful number, since it uses less digits than its factorization.

38244475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 158 counting only the distinct ones).

The product of its digits is 107520, while the sum is 37.

The square root of 38244475 is about 6184.2117525195. The cubic root of 38244475 is about 336.9169815492.

The spelling of 38244475 in words is "thirty-eight million, two hundred forty-four thousand, four hundred seventy-five".