12475788 has 24 divisors (see below), whose sum is σ = 31349808. Its totient is φ = 3838656.

The previous prime is 12475777. The next prime is 12475789. The reversal of 12475788 is 88757421.

It is not an unprimeable number, because it can be changed into a prime (12475789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39831 + ... + 40142.

It is an arithmetic number, because the mean of its divisors is an integer number (1306242).

Almost surely, 2^12475788 is an apocalyptic number.

It is an amenable number.

12475788 is an abundant number, since it is smaller than the sum of its proper divisors (18874020).

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

12475788 is a wasteful number, since it uses less digits than its factorization.

12475788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79993 (or 79991 counting only the distinct ones).

The product of its digits is 125440, while the sum is 42.

The square root of 12475788 is about 3532.1081523645. The cubic root of 12475788 is about 231.9295019647.

It can be divided in two parts, 12 and 475788, that added together give a triangular number (475800 = T₉₇₅).

The spelling of 12475788 in words is "twelve million, four hundred seventy-five thousand, seven hundred eighty-eight".