38995024 has 40 divisors (see below), whose sum is σ = 80709120. Its totient is φ = 18211200.

The previous prime is 38995009. The next prime is 38995027. The reversal of 38995024 is 42059983.

It is a happy number.

It is a super-2 number, since 2×38995024² = 3041223793521152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38995027) 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, 13029 + ... + 15739.

It is an arithmetic number, because the mean of its divisors is an integer number (2017728).

Almost surely, 2^38995024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38995024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40354560).

38995024 is an abundant number, since it is smaller than the sum of its proper divisors (41714096).

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

38995024 is a wasteful number, since it uses less digits than its factorization.

38995024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779 (or 2773 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 38995024 is about 6244.5995868430. The cubic root of 38995024 is about 339.1067208947.

The spelling of 38995024 in words is "thirty-eight million, nine hundred ninety-five thousand, twenty-four".