38425188 has 12 divisors (see below), whose sum is σ = 89658800. Its totient is φ = 12808392.

The previous prime is 38425183. The next prime is 38425193. The reversal of 38425188 is 88152483.

It is an interprime number because it is at equal distance from previous prime (38425183) and next prime (38425193).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (38425183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601038 + ... + 1601061.

Almost surely, 2^38425188 is an apocalyptic number.

It is an amenable number.

38425188 is an abundant number, since it is smaller than the sum of its proper divisors (51233612).

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

38425188 is a wasteful number, since it uses less digits than its factorization.

38425188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202106 (or 3202104 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The square root of 38425188 is about 6198.8053687787. The cubic root of 38425188 is about 337.4468152133.

The spelling of 38425188 in words is "thirty-eight million, four hundred twenty-five thousand, one hundred eighty-eight".