492323832 has 576 divisors, whose sum is σ = 1951971840. Its totient is φ = 112907520.

The previous prime is 492323831. The next prime is 492323857. The reversal of 492323832 is 238323294.

492323832 is a `hidden beast` number, since 49 + 232 + 383 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492323831) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 21405373 + ... + 21405395.

It is an arithmetic number, because the mean of its divisors is an integer number (3388840).

Almost surely, 2^492323832 is an apocalyptic number.

492323832 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 492323832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (975985920).

492323832 is an abundant number, since it is smaller than the sum of its proper divisors (1459648008).

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

492323832 is a wasteful number, since it uses less digits than its factorization.

492323832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 59 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 492323832 is about 22188.3715490795. The cubic root of 492323832 is about 789.6178421888.

The spelling of 492323832 in words is "four hundred ninety-two million, three hundred twenty-three thousand, eight hundred thirty-two".