492036984 has 128 divisors (see below), whose sum is σ = 1478476800. Its totient is φ = 151027200.

The previous prime is 492036983. The next prime is 492037067. The reversal of 492036984 is 489630294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492036983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171159 + ... + 174009.

It is an arithmetic number, because the mean of its divisors is an integer number (11550600).

Almost surely, 2^492036984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492036984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739238400).

492036984 is an abundant number, since it is smaller than the sum of its proper divisors (986439816).

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

492036984 is a wasteful number, since it uses less digits than its factorization.

492036984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930 (or 2920 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 492036984 is about 22181.9066808965. The cubic root of 492036984 is about 789.4644578459.

The spelling of 492036984 in words is "four hundred ninety-two million, thirty-six thousand, nine hundred eighty-four".