497202120 has 96 divisors (see below), whose sum is σ = 1653537600. Its totient is φ = 129499776.

The previous prime is 497202119. The next prime is 497202133. The reversal of 497202120 is 21202794.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 580 + ... + 31539.

It is an arithmetic number, because the mean of its divisors is an integer number (17224350).

Almost surely, 2^497202120 is an apocalyptic number.

497202120 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 497202120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (826768800).

497202120 is an abundant number, since it is smaller than the sum of its proper divisors (1156335480).

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

497202120 is a wasteful number, since it uses less digits than its factorization.

497202120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32179 (or 32172 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 497202120 is about 22298.0295093535. The cubic root of 497202120 is about 792.2173033965.

The spelling of 497202120 in words is "four hundred ninety-seven million, two hundred two thousand, one hundred twenty".