38241504 has 96 divisors (see below), whose sum is σ = 127491840. Its totient is φ = 10924416.

The previous prime is 38241473. The next prime is 38241521. The reversal of 38241504 is 40514283.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2887 + ... + 9209.

It is an arithmetic number, because the mean of its divisors is an integer number (1328040).

Almost surely, 2^38241504 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 38241504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63745920).

38241504 is an abundant number, since it is smaller than the sum of its proper divisors (89250336).

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

38241504 is a wasteful number, since it uses less digits than its factorization.

38241504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349 (or 6335 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 38241504 is about 6183.9715393912. The cubic root of 38241504 is about 336.9082569228.

Adding to 38241504 its reverse (40514283), we get a palindrome (78755787).

The spelling of 38241504 in words is "thirty-eight million, two hundred forty-one thousand, five hundred four".