2280632831 has 8 divisors (see below), whose sum is σ = 2411622528. Its totient is φ = 2153232000.

The previous prime is 2280632801. The next prime is 2280632881. The reversal of 2280632831 is 1382360822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2280632831 is a prime.

It is a super-2 number, since 2×2280632831² = 10402572219670149122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2280632791 and 2280632800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280632801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895910 + ... + 898451.

It is an arithmetic number, because the mean of its divisors is an integer number (301452816).

Almost surely, 2^2280632831 is an apocalyptic number.

2280632831 is a deficient number, since it is larger than the sum of its proper divisors (130989697).

2280632831 is a wasteful number, since it uses less digits than its factorization.

2280632831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794433.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 2280632831 is about 47755.9716789429. The cubic root of 2280632831 is about 1316.2906326120.

The spelling of 2280632831 in words is "two billion, two hundred eighty million, six hundred thirty-two thousand, eight hundred thirty-one".