401610168 has 48 divisors (see below), whose sum is σ = 1106141400. Its totient is φ = 131599680.

The previous prime is 401610149. The next prime is 401610169. The reversal of 401610168 is 861016104.

401610168 is a `hidden beast` number, since 40 + 1 + 610 + 1 + 6 + 8 = 666.

It is a super-2 number, since 2×401610168² = 322581454081976448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401610169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43023 + ... + 51518.

Almost surely, 2^401610168 is an apocalyptic number.

It is an amenable number.

401610168 is an abundant number, since it is smaller than the sum of its proper divisors (704531232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401610168 is a wasteful number, since it uses less digits than its factorization.

401610168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94612 (or 94605 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 401610168 is about 20040.2137713149. The cubic root of 401610168 is about 737.7936277125.

The spelling of 401610168 in words is "four hundred one million, six hundred ten thousand, one hundred sixty-eight".