2287151652 has 48 divisors (see below), whose sum is σ = 5409496512. Its totient is φ = 752012160.

The previous prime is 2287151641. The next prime is 2287151677. The reversal of 2287151652 is 2561517822.

It is a self number, because there is not a number n which added to its sum of digits gives 2287151652.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 816318 + ... + 819114.

It is an arithmetic number, because the mean of its divisors is an integer number (112697844).

Almost surely, 2^2287151652 is an apocalyptic number.

It is an amenable number.

2287151652 is an abundant number, since it is smaller than the sum of its proper divisors (3122344860).

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

2287151652 is a wasteful number, since it uses less digits than its factorization.

2287151652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708 (or 3706 counting only the distinct ones).

The product of its digits is 67200, while the sum is 39.

The square root of 2287151652 is about 47824.1743472901. The cubic root of 2287151652 is about 1317.5435743947.

The spelling of 2287151652 in words is "two billion, two hundred eighty-seven million, one hundred fifty-one thousand, six hundred fifty-two".