492463528 has 8 divisors (see below), whose sum is σ = 923369130. Its totient is φ = 246231760.

The previous prime is 492463523. The next prime is 492463537. The reversal of 492463528 is 825364294.

It can be written as a sum of positive squares in only one way, i.e., 487614724 + 4848804 = 22082^2 + 2202^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (492463523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30778963 + ... + 30778978.

Almost surely, 2^492463528 is an apocalyptic number.

It is an amenable number.

492463528 is a deficient number, since it is larger than the sum of its proper divisors (430905602).

492463528 is a wasteful number, since it uses less digits than its factorization.

492463528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61557947 (or 61557943 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 492463528 is about 22191.5192810226. The cubic root of 492463528 is about 789.6925193393.

The spelling of 492463528 in words is "four hundred ninety-two million, four hundred sixty-three thousand, five hundred twenty-eight".