2247631282 has 16 divisors (see below), whose sum is σ = 3631763520. Its totient is φ = 1037089872.

The previous prime is 2247631259. The next prime is 2247631301. The reversal of 2247631282 is 2821367422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111969 + ... + 130507.

It is an arithmetic number, because the mean of its divisors is an integer number (226985220).

Almost surely, 2^2247631282 is an apocalyptic number.

2247631282 is a deficient number, since it is larger than the sum of its proper divisors (1384132238).

2247631282 is a wasteful number, since it uses less digits than its factorization.

2247631282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23217.

The product of its digits is 64512, while the sum is 37.

The square root of 2247631282 is about 47409.1898475391. The cubic root of 2247631282 is about 1309.9106988055.

The spelling of 2247631282 in words is "two billion, two hundred forty-seven million, six hundred thirty-one thousand, two hundred eighty-two".