492328445 has 8 divisors (see below), whose sum is σ = 675193344. Its totient is φ = 337596624.

The previous prime is 492328427. The next prime is 492328469. The reversal of 492328445 is 544823294.

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 492328445 - 2¹⁶ = 492262909 is a prime.

It is a super-2 number, since 2×492328445² = 484774595512236050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7033229 + ... + 7033298.

It is an arithmetic number, because the mean of its divisors is an integer number (84399168).

Almost surely, 2^492328445 is an apocalyptic number.

It is an amenable number.

492328445 is a deficient number, since it is larger than the sum of its proper divisors (182864899).

492328445 is a wasteful number, since it uses less digits than its factorization.

492328445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14066539.

The product of its digits is 276480, while the sum is 41.

The square root of 492328445 is about 22188.4754996823. The cubic root of 492328445 is about 789.6203083811.

The spelling of 492328445 in words is "four hundred ninety-two million, three hundred twenty-eight thousand, four hundred forty-five".