2246731031 has 4 divisors (see below), whose sum is σ = 2247402864. Its totient is φ = 2246059200.

The previous prime is 2246731009. The next prime is 2246731051. The reversal of 2246731031 is 1301376422.

It is a happy number.

2246731031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2246731031 - 2¹⁰ = 2246730007 is a prime.

It is a super-2 number, since 2×2246731031² = 10095600651316645922, 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 = 2246730985 and 2246731003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246731051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330875 + ... + 337596.

It is an arithmetic number, because the mean of its divisors is an integer number (561850716).

Almost surely, 2^2246731031 is an apocalyptic number.

2246731031 is a deficient number, since it is larger than the sum of its proper divisors (671833).

2246731031 is an equidigital number, since it uses as much as digits as its factorization.

2246731031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671832.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2246731031 is about 47399.6944188462. The cubic root of 2246731031 is about 1309.7357878664.

The spelling of 2246731031 in words is "two billion, two hundred forty-six million, seven hundred thirty-one thousand, thirty-one".