412638252 has 48 divisors (see below), whose sum is σ = 1039080672. Its totient is φ = 126696960.

The previous prime is 412638203. The next prime is 412638269. The reversal of 412638252 is 252836214.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78738 + ... + 83814.

It is an arithmetic number, because the mean of its divisors is an integer number (21647514).

Almost surely, 2^412638252 is an apocalyptic number.

It is an amenable number.

412638252 is an abundant number, since it is smaller than the sum of its proper divisors (626442420).

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

412638252 is a wasteful number, since it uses less digits than its factorization.

412638252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5618 (or 5616 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 412638252 is about 20313.4992554213. The cubic root of 412638252 is about 744.4859309636.

The spelling of 412638252 in words is "four hundred twelve million, six hundred thirty-eight thousand, two hundred fifty-two".