12248950 has 48 divisors (see below), whose sum is σ = 26426880. Its totient is φ = 4137120.

The previous prime is 12248941. The next prime is 12248963. The reversal of 12248950 is 5984221.

It is a super-2 number, since 2×12248950² = 300073552205000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27429 + ... + 27871.

It is an arithmetic number, because the mean of its divisors is an integer number (550560).

Almost surely, 2^12248950 is an apocalyptic number.

12248950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12248950 is an abundant number, since it is smaller than the sum of its proper divisors (14177930).

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

12248950 is a wasteful number, since it uses less digits than its factorization.

12248950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 12248950 is about 3499.8499967856. The cubic root of 12248950 is about 230.5152280772.

The spelling of 12248950 in words is "twelve million, two hundred forty-eight thousand, nine hundred fifty".