2246168532 has 12 divisors (see below), whose sum is σ = 5241059936. Its totient is φ = 748722840.

The previous prime is 2246168531. The next prime is 2246168579. The reversal of 2246168532 is 2358616422.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246168531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93590344 + ... + 93590367.

Almost surely, 2^2246168532 is an apocalyptic number.

It is an amenable number.

2246168532 is an abundant number, since it is smaller than the sum of its proper divisors (2994891404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2246168532 is a wasteful number, since it uses less digits than its factorization.

2246168532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187180718 (or 187180716 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 2246168532 is about 47393.7604754044. The cubic root of 2246168532 is about 1309.6264754844.

The spelling of 2246168532 in words is "two billion, two hundred forty-six million, one hundred sixty-eight thousand, five hundred thirty-two".