412500390 has 32 divisors (see below), whose sum is σ = 991215360. Its totient is φ = 109865184.

The previous prime is 412500373. The next prime is 412500397. The reversal of 412500390 is 93005214.

It is a self number, because there is not a number n which added to its sum of digits gives 412500390.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412500397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17767 + ... + 33773.

It is an arithmetic number, because the mean of its divisors is an integer number (30975480).

Almost surely, 2^412500390 is an apocalyptic number.

412500390 is an abundant number, since it is smaller than the sum of its proper divisors (578714970).

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

412500390 is a wasteful number, since it uses less digits than its factorization.

412500390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16876.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 412500390 is about 20310.1056127239. The cubic root of 412500390 is about 744.4030110765.

The spelling of 412500390 in words is "four hundred twelve million, five hundred thousand, three hundred ninety".