38875044 has 24 divisors (see below), whose sum is σ = 97686400. Its totient is φ = 11961504.

The previous prime is 38875043. The next prime is 38875061. The reversal of 38875044 is 44057883.

It is a super-2 number, since 2×38875044² = 3022538092003872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 38874993 and 38875011.

It is not an unprimeable number, because it can be changed into a prime (38875043) 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, 124444 + ... + 124755.

Almost surely, 2^38875044 is an apocalyptic number.

It is an amenable number.

38875044 is an abundant number, since it is smaller than the sum of its proper divisors (58811356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38875044 is a wasteful number, since it uses less digits than its factorization.

38875044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249219 (or 249217 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 38875044 is about 6234.9854851475. The cubic root of 38875044 is about 338.7585754196.

The spelling of 38875044 in words is "thirty-eight million, eight hundred seventy-five thousand, forty-four".