492545070 has 64 divisors (see below), whose sum is σ = 1320468480. Its totient is φ = 130644000.

The previous prime is 492545033. The next prime is 492545083. The reversal of 492545070 is 70545294.

492545070 is a `hidden beast` number, since 49 + 2 + 545 + 0 + 70 = 666.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46795 + ... + 56345.

It is an arithmetic number, because the mean of its divisors is an integer number (20632320).

Almost surely, 2^492545070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492545070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (660234240).

492545070 is an abundant number, since it is smaller than the sum of its proper divisors (827923410).

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

492545070 is a wasteful number, since it uses less digits than its factorization.

492545070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9758 (or 9752 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 492545070 is about 22193.3564383579. The cubic root of 492545070 is about 789.7361026370.

The spelling of 492545070 in words is "four hundred ninety-two million, five hundred forty-five thousand, seventy".