492071532 has 48 divisors (see below), whose sum is σ = 1180324992. Its totient is φ = 159465600.

The previous prime is 492071521. The next prime is 492071539. The reversal of 492071532 is 235170294.

It is a junction number, because it is equal to n+sod(n) for n = 492071493 and 492071502.

It is not an unprimeable number, because it can be changed into a prime (492071539) 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, 115032 + ... + 119232.

It is an arithmetic number, because the mean of its divisors is an integer number (24590104).

Almost surely, 2^492071532 is an apocalyptic number.

It is an amenable number.

492071532 is an abundant number, since it is smaller than the sum of its proper divisors (688253460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492071532 is a wasteful number, since it uses less digits than its factorization.

492071532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478 (or 4476 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 492071532 is about 22182.6854100219. The cubic root of 492071532 is about 789.4829346275.

The spelling of 492071532 in words is "four hundred ninety-two million, seventy-one thousand, five hundred thirty-two".