38104450 has 48 divisors (see below), whose sum is σ = 74638080. Its totient is φ = 14454720.

The previous prime is 38104427. The next prime is 38104453. The reversal of 38104450 is 5440183.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38104453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79311 + ... + 79789.

It is an arithmetic number, because the mean of its divisors is an integer number (1554960).

Almost surely, 2^38104450 is an apocalyptic number.

38104450 is a deficient number, since it is larger than the sum of its proper divisors (36533630).

38104450 is a wasteful number, since it uses less digits than its factorization.

38104450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571 (or 566 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 38104450 is about 6172.8802029523. The cubic root of 38104450 is about 336.5052925049.

The spelling of 38104450 in words is "thirty-eight million, one hundred four thousand, four hundred fifty".