406116164 has 12 divisors (see below), whose sum is σ = 712119744. Its totient is φ = 202653384.

The previous prime is 406116163. The next prime is 406116211. The reversal of 406116164 is 461611604.

It is not an unprimeable number, because it can be changed into a prime (406116163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98912 + ... + 102935.

It is an arithmetic number, because the mean of its divisors is an integer number (59343312).

Almost surely, 2^406116164 is an apocalyptic number.

It is an amenable number.

406116164 is a deficient number, since it is larger than the sum of its proper divisors (306003580).

406116164 is a wasteful number, since it uses less digits than its factorization.

406116164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202354 (or 202352 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 406116164 is about 20152.3240347112. The cubic root of 406116164 is about 740.5426771692.

Adding to 406116164 its reverse (461611604), we get a palindrome (867727768).

The spelling of 406116164 in words is "four hundred six million, one hundred sixteen thousand, one hundred sixty-four".