494362164 has 48 divisors (see below), whose sum is σ = 1177944768. Its totient is φ = 161311488.

The previous prime is 494362163. The next prime is 494362213. The reversal of 494362164 is 461263494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494362163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544599 + ... + 545505.

It is an arithmetic number, because the mean of its divisors is an integer number (24540516).

Almost surely, 2^494362164 is an apocalyptic number.

It is an amenable number.

494362164 is an abundant number, since it is smaller than the sum of its proper divisors (683582604).

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

494362164 is a wasteful number, since it uses less digits than its factorization.

494362164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824 (or 1822 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 494362164 is about 22234.2565425516. The cubic root of 494362164 is about 790.7060738704.

The spelling of 494362164 in words is "four hundred ninety-four million, three hundred sixty-two thousand, one hundred sixty-four".