2272468758 has 32 divisors (see below), whose sum is σ = 5207604480. Its totient is φ = 647603040.

The previous prime is 2272468741. The next prime is 2272468763. The reversal of 2272468758 is 8578642722.

It is a super-2 number, since 2×2272468758² = 10328228512172125128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2272468758.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 53208 + ... + 85883.

It is an arithmetic number, because the mean of its divisors is an integer number (162737640).

Almost surely, 2^2272468758 is an apocalyptic number.

2272468758 is an abundant number, since it is smaller than the sum of its proper divisors (2935135722).

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

2272468758 is a wasteful number, since it uses less digits than its factorization.

2272468758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139492.

The product of its digits is 3010560, while the sum is 51.

The square root of 2272468758 is about 47670.4180598408. The cubic root of 2272468758 is about 1314.7180951991.

The spelling of 2272468758 in words is "two billion, two hundred seventy-two million, four hundred sixty-eight thousand, seven hundred fifty-eight".