401153164 has 24 divisors (see below), whose sum is σ = 710539200. Its totient is φ = 198153984.

The previous prime is 401153161. The next prime is 401153191. The reversal of 401153164 is 461351104.

It is not an unprimeable number, because it can be changed into a prime (401153161) 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, 156477 + ... + 159019.

It is an arithmetic number, because the mean of its divisors is an integer number (29605800).

Almost surely, 2^401153164 is an apocalyptic number.

It is an amenable number.

401153164 is a deficient number, since it is larger than the sum of its proper divisors (309386036).

401153164 is a wasteful number, since it uses less digits than its factorization.

401153164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009 (or 3007 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 401153164 is about 20028.8083519714. The cubic root of 401153164 is about 737.5136691520.

It can be divided in two parts, 4011 and 53164, that added together give a palindrome (57175).

The spelling of 401153164 in words is "four hundred one million, one hundred fifty-three thousand, one hundred sixty-four".