412890899 has 8 divisors (see below), whose sum is σ = 416397312. Its totient is φ = 409396680.

The previous prime is 412890857. The next prime is 412890913. The reversal of 412890899 is 998098214.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412890899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412890809) 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, 72734 + ... + 78204.

It is an arithmetic number, because the mean of its divisors is an integer number (52049664).

Almost surely, 2^412890899 is an apocalyptic number.

412890899 is a deficient number, since it is larger than the sum of its proper divisors (3506413).

412890899 is a wasteful number, since it uses less digits than its factorization.

412890899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6097.

The product of its (nonzero) digits is 373248, while the sum is 50.

The square root of 412890899 is about 20319.7170009821. The cubic root of 412890899 is about 744.6378426855.

The spelling of 412890899 in words is "four hundred twelve million, eight hundred ninety thousand, eight hundred ninety-nine".