15052494 has 32 divisors (see below), whose sum is σ = 31578624. Its totient is φ = 4777920.

The previous prime is 15052489. The next prime is 15052507. The reversal of 15052494 is 49425051.

It is a Curzon number.

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, 9867 + ... + 11289.

It is an arithmetic number, because the mean of its divisors is an integer number (986832).

Almost surely, 2^15052494 is an apocalyptic number.

15052494 is an abundant number, since it is smaller than the sum of its proper divisors (16526130).

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

15052494 is a wasteful number, since it uses less digits than its factorization.

15052494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 15052494 is about 3879.7543736685. The cubic root of 15052494 is about 246.9085643410.

The spelling of 15052494 in words is "fifteen million, fifty-two thousand, four hundred ninety-four".