412500369 has 4 divisors (see below), whose sum is σ = 550000496. Its totient is φ = 275000244.

The previous prime is 412500349. The next prime is 412500373. The reversal of 412500369 is 963005214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 412500369 - 2¹³ = 412492177 is a prime.

It is a super-2 number, since 2×412500369² = 340313108850272322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (412500349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68750059 + ... + 68750064.

It is an arithmetic number, because the mean of its divisors is an integer number (137500124).

Almost surely, 2^412500369 is an apocalyptic number.

It is an amenable number.

412500369 is a deficient number, since it is larger than the sum of its proper divisors (137500127).

412500369 is a wasteful number, since it uses less digits than its factorization.

412500369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137500126.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 412500369 is about 20310.1050957399. The cubic root of 412500369 is about 744.4029984442.

The spelling of 412500369 in words is "four hundred twelve million, five hundred thousand, three hundred sixty-nine".