492079582 has 4 divisors (see below), whose sum is σ = 738119376. Its totient is φ = 246039790.

The previous prime is 492079579. The next prime is 492079583. The reversal of 492079582 is 285970294.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492079583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123019894 + ... + 123019897.

It is an arithmetic number, because the mean of its divisors is an integer number (184529844).

Almost surely, 2^492079582 is an apocalyptic number.

492079582 is a deficient number, since it is larger than the sum of its proper divisors (246039794).

492079582 is a wasteful number, since it uses less digits than its factorization.

492079582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246039793.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 492079582 is about 22182.8668571039. The cubic root of 492079582 is about 789.4872397624.

The spelling of 492079582 in words is "four hundred ninety-two million, seventy-nine thousand, five hundred eighty-two".