38423544 has 16 divisors (see below), whose sum is σ = 96058920. Its totient is φ = 12807840.

The previous prime is 38423537. The next prime is 38423551. The reversal of 38423544 is 44532483.

38423544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (38423537) and next prime (38423551).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 800467 + ... + 800514.

Almost surely, 2^38423544 is an apocalyptic number.

It is an amenable number.

38423544 is an abundant number, since it is smaller than the sum of its proper divisors (57635376).

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

38423544 is a wasteful number, since it uses less digits than its factorization.

38423544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600990 (or 1600986 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 38423544 is about 6198.6727611643. The cubic root of 38423544 is about 337.4420026541.

The spelling of 38423544 in words is "thirty-eight million, four hundred twenty-three thousand, five hundred forty-four".