2246653431 has 24 divisors (see below), whose sum is σ = 3635867664. Its totient is φ = 1324805760.

The previous prime is 2246653399. The next prime is 2246653463. The reversal of 2246653431 is 1343566422.

It is an interprime number because it is at equal distance from previous prime (2246653399) and next prime (2246653463).

It is not a de Polignac number, because 2246653431 - 2⁵ = 2246653399 is a prime.

It is a super-2 number, since 2×2246653431² = 10094903278048143522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246653481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 303006 + ... + 310331.

It is an arithmetic number, because the mean of its divisors is an integer number (151494486).

Almost surely, 2^2246653431 is an apocalyptic number.

2246653431 is a deficient number, since it is larger than the sum of its proper divisors (1389214233).

2246653431 is a wasteful number, since it uses less digits than its factorization.

2246653431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613391 (or 613388 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 2246653431 is about 47398.8758410999. The cubic root of 2246653431 is about 1309.7207086742.

The spelling of 2246653431 in words is "two billion, two hundred forty-six million, six hundred fifty-three thousand, four hundred thirty-one".