15052630 has 16 divisors (see below), whose sum is σ = 27148464. Its totient is φ = 6009120.

The previous prime is 15052627. The next prime is 15052663. The reversal of 15052630 is 3625051.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5260 + ... + 7600.

It is an arithmetic number, because the mean of its divisors is an integer number (1696779).

Almost surely, 2^15052630 is an apocalyptic number.

15052630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15052630 is a deficient number, since it is larger than the sum of its proper divisors (12095834).

15052630 is a wasteful number, since it uses less digits than its factorization.

15052630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 15052630 is about 3879.7719005117. The cubic root of 15052630 is about 246.9093079490.

Adding to 15052630 its reverse (3625051), we get a palindrome (18677681).

The spelling of 15052630 in words is "fifteen million, fifty-two thousand, six hundred thirty".