492328377 has 24 divisors (see below), whose sum is σ = 724326408. Its totient is φ = 322156800.

The previous prime is 492328357. The next prime is 492328379. The reversal of 492328377 is 773823294.

492328377 is a `hidden beast` number, since 49 + 232 + 8 + 377 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5861241 + 486467136 = 2421^2 + 22056^2 .

It is not a de Polignac number, because 492328377 - 2⁸ = 492328121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (492328379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 516133 + ... + 517085.

It is an arithmetic number, because the mean of its divisors is an integer number (30180267).

Almost surely, 2^492328377 is an apocalyptic number.

It is an amenable number.

492328377 is a deficient number, since it is larger than the sum of its proper divisors (231998031).

492328377 is a wasteful number, since it uses less digits than its factorization.

492328377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961 (or 1958 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 492328377 is about 22188.4739673552. The cubic root of 492328377 is about 789.6202720272.

The spelling of 492328377 in words is "four hundred ninety-two million, three hundred twenty-eight thousand, three hundred seventy-seven".