2270453732 has 24 divisors (see below), whose sum is σ = 4135555200. Its totient is φ = 1089347616.

The previous prime is 2270453729. The next prime is 2270453747. The reversal of 2270453732 is 2373540722.

It is a junction number, because it is equal to n+sod(n) for n = 2270453692 and 2270453701.

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 7 ways as a sum of consecutive naturals, for example, 41132 + ... + 78947.

It is an arithmetic number, because the mean of its divisors is an integer number (172314800).

Almost surely, 2^2270453732 is an apocalyptic number.

It is an amenable number.

2270453732 is a deficient number, since it is larger than the sum of its proper divisors (1865101468).

2270453732 is a wasteful number, since it uses less digits than its factorization.

2270453732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120275 (or 120273 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 35.

The square root of 2270453732 is about 47649.2783995729. The cubic root of 2270453732 is about 1314.3293880505.

The spelling of 2270453732 in words is "two billion, two hundred seventy million, four hundred fifty-three thousand, seven hundred thirty-two".