2284487252 has 6 divisors (see below), whose sum is σ = 3997852698. Its totient is φ = 1142243624.

The previous prime is 2284487237. The next prime is 2284487279. The reversal of 2284487252 is 2527844822.

It can be written as a sum of positive squares in only one way, i.e., 1637497156 + 646990096 = 40466^2 + 25436^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285560903 + ... + 285560910.

It is an arithmetic number, because the mean of its divisors is an integer number (666308783).

Almost surely, 2^2284487252 is an apocalyptic number.

It is an amenable number.

2284487252 is a deficient number, since it is larger than the sum of its proper divisors (1713365446).

2284487252 is a wasteful number, since it uses less digits than its factorization.

2284487252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571121817 (or 571121815 counting only the distinct ones).

The product of its digits is 573440, while the sum is 44.

The square root of 2284487252 is about 47796.3100249381. The cubic root of 2284487252 is about 1317.0317547927.

The spelling of 2284487252 in words is "two billion, two hundred eighty-four million, four hundred eighty-seven thousand, two hundred fifty-two".