492728700 has 72 divisors (see below), whose sum is σ = 1427877360. Its totient is φ = 131187200.

The previous prime is 492728699. The next prime is 492728707. The reversal of 492728700 is 7827294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492728707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331960 + ... + 333440.

It is an arithmetic number, because the mean of its divisors is an integer number (19831630).

Almost surely, 2^492728700 is an apocalyptic number.

It is an amenable number.

492728700 is an abundant number, since it is smaller than the sum of its proper divisors (935148660).

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

492728700 is a wasteful number, since it uses less digits than its factorization.

492728700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607 (or 2600 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 492728700 is about 22197.4931016996. The cubic root of 492728700 is about 789.8342332320.

The spelling of 492728700 in words is "four hundred ninety-two million, seven hundred twenty-eight thousand, seven hundred".