12750948 has 36 divisors (see below), whose sum is σ = 36836800. Its totient is φ = 3643056.

The previous prime is 12750911. The next prime is 12750989. The reversal of 12750948 is 84905721.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25048 + ... + 25551.

Almost surely, 2^12750948 is an apocalyptic number.

12750948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12750948 is an abundant number, since it is smaller than the sum of its proper divisors (24085852).

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

12750948 is a wasteful number, since it uses less digits than its factorization.

12750948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50616 (or 50611 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 12750948 is about 3570.8469583560. The cubic root of 12750948 is about 233.6222262973.

The spelling of 12750948 in words is "twelve million, seven hundred fifty thousand, nine hundred forty-eight".