492946332 has 12 divisors (see below), whose sum is σ = 1150208136. Its totient is φ = 164315440.

The previous prime is 492946261. The next prime is 492946339. The reversal of 492946332 is 233649294.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492946339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20539419 + ... + 20539442.

It is an arithmetic number, because the mean of its divisors is an integer number (95850678).

Almost surely, 2^492946332 is an apocalyptic number.

It is an amenable number.

492946332 is an abundant number, since it is smaller than the sum of its proper divisors (657261804).

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

492946332 is a wasteful number, since it uses less digits than its factorization.

492946332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41078868 (or 41078866 counting only the distinct ones).

The product of its digits is 279936, while the sum is 42.

The square root of 492946332 is about 22202.3947357036. The cubic root of 492946332 is about 789.9505026938.

The spelling of 492946332 in words is "four hundred ninety-two million, nine hundred forty-six thousand, three hundred thirty-two".