492868152 has 112 divisors (see below), whose sum is σ = 1583625840. Its totient is φ = 140807808.

The previous prime is 492868139. The next prime is 492868169. The reversal of 492868152 is 251868294.

492868152 is a `hidden beast` number, since 492 + 8 + 6 + 8 + 152 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 492868098 and 492868107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 34788 + ... + 46860.

Almost surely, 2^492868152 is an apocalyptic number.

492868152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492868152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (791812920).

492868152 is an abundant number, since it is smaller than the sum of its proper divisors (1090757688).

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

492868152 is a wasteful number, since it uses less digits than its factorization.

492868152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12104 (or 12085 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 492868152 is about 22200.6340449997. The cubic root of 492868152 is about 789.9087391241.

The spelling of 492868152 in words is "four hundred ninety-two million, eight hundred sixty-eight thousand, one hundred fifty-two".