494406167 has 8 divisors (see below), whose sum is σ = 508345152. Its totient is φ = 480556800.

The previous prime is 494406161. The next prime is 494406169. The reversal of 494406167 is 761604494.

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

It is a cyclic number.

It is not a de Polignac number, because 494406167 - 2⁶ = 494406103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494406161) 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, 11138 + ... + 33359.

It is an arithmetic number, because the mean of its divisors is an integer number (63543144).

Almost surely, 2^494406167 is an apocalyptic number.

494406167 is a deficient number, since it is larger than the sum of its proper divisors (13938985).

494406167 is a wasteful number, since it uses less digits than its factorization.

494406167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44809.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 494406167 is about 22235.2460521578. The cubic root of 494406167 is about 790.7295333296.

The spelling of 494406167 in words is "four hundred ninety-four million, four hundred six thousand, one hundred sixty-seven".