2531633282 has 16 divisors (see below), whose sum is σ = 3818711904. Its totient is φ = 1258740000.

The previous prime is 2531633281. The next prime is 2531633287. The reversal of 2531633282 is 2823361352.

It is not an unprimeable number, because it can be changed into a prime (2531633281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758357 + ... + 761687.

It is an arithmetic number, because the mean of its divisors is an integer number (238669494).

Almost surely, 2^2531633282 is an apocalyptic number.

2531633282 is a deficient number, since it is larger than the sum of its proper divisors (1287078622).

2531633282 is a wasteful number, since it uses less digits than its factorization.

2531633282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5345.

The product of its digits is 51840, while the sum is 35.

The square root of 2531633282 is about 50315.3384367034. The cubic root of 2531633282 is about 1362.9092282750.

The spelling of 2531633282 in words is "two billion, five hundred thirty-one million, six hundred thirty-three thousand, two hundred eighty-two".