406790199 has 6 divisors (see below), whose sum is σ = 587585856. Its totient is φ = 271193460.

The previous prime is 406790183. The next prime is 406790203. The reversal of 406790199 is 991097604.

It is not a de Polignac number, because 406790199 - 2⁴ = 406790183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406790119) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22599447 + ... + 22599464.

It is an arithmetic number, because the mean of its divisors is an integer number (97930976).

Almost surely, 2^406790199 is an apocalyptic number.

406790199 is a deficient number, since it is larger than the sum of its proper divisors (180795657).

406790199 is a wasteful number, since it uses less digits than its factorization.

406790199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45198917 (or 45198914 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 406790199 is about 20169.0406068311. The cubic root of 406790199 is about 740.9521460461.

The spelling of 406790199 in words is "four hundred six million, seven hundred ninety thousand, one hundred ninety-nine".