15244104 has 32 divisors (see below), whose sum is σ = 40353120. Its totient is φ = 4782336.

The previous prime is 15244093. The next prime is 15244133. The reversal of 15244104 is 40144251.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18274 + ... + 19089.

It is an arithmetic number, because the mean of its divisors is an integer number (1261035).

Almost surely, 2^15244104 is an apocalyptic number.

It is an amenable number.

15244104 is an abundant number, since it is smaller than the sum of its proper divisors (25109016).

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

15244104 is a wasteful number, since it uses less digits than its factorization.

15244104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37389 (or 37385 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 15244104 is about 3904.3698595292. The cubic root of 15244104 is about 247.9518203319.

Adding to 15244104 its reverse (40144251), we get a palindrome (55388355).

The spelling of 15244104 in words is "fifteen million, two hundred forty-four thousand, one hundred four".