492321371 has 16 divisors (see below), whose sum is σ = 545832000. Its totient is φ = 442366848.

The previous prime is 492321359. The next prime is 492321383. The reversal of 492321371 is 173123294.

It is an interprime number because it is at equal distance from previous prime (492321359) and next prime (492321383).

It is a cyclic number.

It is not a de Polignac number, because 492321371 - 2¹⁴ = 492304987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492321341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14705 + ... + 34653.

It is an arithmetic number, because the mean of its divisors is an integer number (34114500).

Almost surely, 2^492321371 is an apocalyptic number.

492321371 is a deficient number, since it is larger than the sum of its proper divisors (53510629).

492321371 is a wasteful number, since it uses less digits than its factorization.

492321371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20038.

The product of its digits is 9072, while the sum is 32.

The square root of 492321371 is about 22188.3160920337. The cubic root of 492321371 is about 789.6165264879.

The spelling of 492321371 in words is "four hundred ninety-two million, three hundred twenty-one thousand, three hundred seventy-one".