15248630 has 16 divisors (see below), whose sum is σ = 27966384. Its totient is φ = 5984160.

The previous prime is 15248627. The next prime is 15248647. The reversal of 15248630 is 3684251.

It is a junction number, because it is equal to n+sod(n) for n = 15248593 and 15248602.

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, 13856 + ... + 14915.

It is an arithmetic number, because the mean of its divisors is an integer number (1747899).

Almost surely, 2^15248630 is an apocalyptic number.

15248630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15248630 is a deficient number, since it is larger than the sum of its proper divisors (12717754).

15248630 is a wasteful number, since it uses less digits than its factorization.

15248630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28831.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 15248630 is about 3904.9494234881. The cubic root of 15248630 is about 247.9763570073.

The spelling of 15248630 in words is "fifteen million, two hundred forty-eight thousand, six hundred thirty".