494812528 has 20 divisors (see below), whose sum is σ = 1095656560. Its totient is φ = 212062464.

The previous prime is 494812453. The next prime is 494812531. The reversal of 494812528 is 825218494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2208873 + ... + 2209096.

It is an arithmetic number, because the mean of its divisors is an integer number (54782828).

Almost surely, 2^494812528 is an apocalyptic number.

It is an amenable number.

494812528 is an abundant number, since it is smaller than the sum of its proper divisors (600844032).

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

494812528 is a wasteful number, since it uses less digits than its factorization.

494812528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4417984 (or 4417978 counting only the distinct ones).

The product of its digits is 184320, while the sum is 43.

The square root of 494812528 is about 22244.3819424141. The cubic root of 494812528 is about 790.9461121078.

The spelling of 494812528 in words is "four hundred ninety-four million, eight hundred twelve thousand, five hundred twenty-eight".