492380772 has 48 divisors (see below), whose sum is σ = 1252957440. Its totient is φ = 149580288.

The previous prime is 492380753. The next prime is 492380773. The reversal of 492380772 is 277083294.

It is not an unprimeable number, because it can be changed into a prime (492380773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7653 + ... + 32300.

It is an arithmetic number, because the mean of its divisors is an integer number (26103280).

Almost surely, 2^492380772 is an apocalyptic number.

It is an amenable number.

492380772 is an abundant number, since it is smaller than the sum of its proper divisors (760576668).

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

492380772 is a wasteful number, since it uses less digits than its factorization.

492380772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40052 (or 40050 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 492380772 is about 22189.6546165099. The cubic root of 492380772 is about 789.6482822527.

The spelling of 492380772 in words is "four hundred ninety-two million, three hundred eighty thousand, seven hundred seventy-two".