492279120 has 280 divisors, whose sum is σ = 1795527936. Its totient is φ = 125224704.

The previous prime is 492279107. The next prime is 492279121. The reversal of 492279120 is 21972294.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492279121) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1341177 + ... + 1341543.

Almost surely, 2^492279120 is an apocalyptic number.

492279120 is a gapful number since it is divisible by the number (40) 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 492279120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (897763968).

492279120 is an abundant number, since it is smaller than the sum of its proper divisors (1303248816).

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

492279120 is a wasteful number, since it uses less digits than its factorization.

492279120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 492279120 is about 22187.3639714140. The cubic root of 492279120 is about 789.5939375557.

The spelling of 492279120 in words is "four hundred ninety-two million, two hundred seventy-nine thousand, one hundred twenty".