12450700 has 36 divisors (see below), whose sum is σ = 28444360. Its totient is φ = 4717440.

The previous prime is 12450673. The next prime is 12450709. The reversal of 12450700 is 705421.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (12450709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1377 + ... + 5176.

Almost surely, 2^12450700 is an apocalyptic number.

12450700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12450700 is an abundant number, since it is smaller than the sum of its proper divisors (15993660).

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

12450700 is a wasteful number, since it uses less digits than its factorization.

12450700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6586 (or 6579 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 12450700 is about 3528.5549450164. The cubic root of 12450700 is about 231.7739325793.

The spelling of 12450700 in words is "twelve million, four hundred fifty thousand, seven hundred".