492531061 has 8 divisors (see below), whose sum is σ = 538380864. Its totient is φ = 446860320.

The previous prime is 492531059. The next prime is 492531077. The reversal of 492531061 is 160135294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 492531061 - 2¹ = 492531059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492531031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38976 + ... + 50041.

It is an arithmetic number, because the mean of its divisors is an integer number (67297608).

Almost surely, 2^492531061 is an apocalyptic number.

It is an amenable number.

492531061 is a deficient number, since it is larger than the sum of its proper divisors (45849803).

492531061 is a wasteful number, since it uses less digits than its factorization.

492531061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89531.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 492531061 is about 22193.0408236456. The cubic root of 492531061 is about 789.7286153236.

The spelling of 492531061 in words is "four hundred ninety-two million, five hundred thirty-one thousand, sixty-one".