492845592 has 32 divisors (see below), whose sum is σ = 1232668080. Its totient is φ = 164208000.

The previous prime is 492845537. The next prime is 492845593. The reversal of 492845592 is 295548294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492845593) 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, 86842 + ... + 92342.

Almost surely, 2^492845592 is an apocalyptic number.

It is an amenable number.

492845592 is an abundant number, since it is smaller than the sum of its proper divisors (739822488).

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

492845592 is a wasteful number, since it uses less digits than its factorization.

492845592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9243 (or 9239 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The square root of 492845592 is about 22200.1259455887. The cubic root of 492845592 is about 789.8966868048.

The spelling of 492845592 in words is "four hundred ninety-two million, eight hundred forty-five thousand, five hundred ninety-two".