492380070 has 256 divisors, whose sum is σ = 1536288768. Its totient is φ = 98242560.

The previous prime is 492380059. The next prime is 492380071. The reversal of 492380070 is 70083294.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492380071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5932249 + ... + 5932331.

It is an arithmetic number, because the mean of its divisors is an integer number (6001128).

Almost surely, 2^492380070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492380070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (768144384).

492380070 is an abundant number, since it is smaller than the sum of its proper divisors (1043908698).

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

492380070 is a wasteful number, since it uses less digits than its factorization.

492380070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 492380070 is about 22189.6387983221. The cubic root of 492380070 is about 789.6479069786.

The spelling of 492380070 in words is "four hundred ninety-two million, three hundred eighty thousand, seventy".