2285211352 has 16 divisors (see below), whose sum is σ = 4287193200. Its totient is φ = 1141959840.

The previous prime is 2285211347. The next prime is 2285211359. The reversal of 2285211352 is 2531125822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285211359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65524 + ... + 94147.

It is an arithmetic number, because the mean of its divisors is an integer number (267949575).

Almost surely, 2^2285211352 is an apocalyptic number.

It is an amenable number.

2285211352 is a deficient number, since it is larger than the sum of its proper divisors (2001981848).

2285211352 is a wasteful number, since it uses less digits than its factorization.

2285211352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161466 (or 161462 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 2285211352 is about 47803.8842773263. The cubic root of 2285211352 is about 1317.1708906027.

The spelling of 2285211352 in words is "two billion, two hundred eighty-five million, two hundred eleven thousand, three hundred fifty-two".