15048950 has 96 divisors (see below), whose sum is σ = 35235840. Its totient is φ = 4665600.

The previous prime is 15048949. The next prime is 15048967. The reversal of 15048950 is 5984051.

It is a super-2 number, since 2×15048950² = 452941792205000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 206114 + ... + 206186.

It is an arithmetic number, because the mean of its divisors is an integer number (367040).

Almost surely, 2^15048950 is an apocalyptic number.

15048950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15048950 is an abundant number, since it is smaller than the sum of its proper divisors (20186890).

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

15048950 is a wasteful number, since it uses less digits than its factorization.

15048950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 15048950 is about 3879.2976168374. The cubic root of 15048950 is about 246.8891852128.

The spelling of 15048950 in words is "fifteen million, forty-eight thousand, nine hundred fifty".