2497303222 has 8 divisors (see below), whose sum is σ = 3746372976. Its totient is φ = 1248512232.

The previous prime is 2497303201. The next prime is 2497303229. The reversal of 2497303222 is 2223037942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2497303222² = 12473046765223162568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497303229) 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 3 ways as a sum of consecutive naturals, for example, 45633 + ... + 84124.

It is an arithmetic number, because the mean of its divisors is an integer number (468296622).

Almost surely, 2^2497303222 is an apocalyptic number.

2497303222 is a deficient number, since it is larger than the sum of its proper divisors (1249069754).

2497303222 is a wasteful number, since it uses less digits than its factorization.

2497303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139382.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 2497303222 is about 49973.0249434632. The cubic root of 2497303222 is about 1356.7206206034.

The spelling of 2497303222 in words is "two billion, four hundred ninety-seven million, three hundred three thousand, two hundred twenty-two".