2273859632 has 40 divisors (see below), whose sum is σ = 4873830912. Its totient is φ = 1019009600.

The previous prime is 2273859619. The next prime is 2273859659. The reversal of 2273859632 is 2369583722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78488 + ... + 103479.

Almost surely, 2^2273859632 is an apocalyptic number.

2273859632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2273859632 is an abundant number, since it is smaller than the sum of its proper divisors (2599971280).

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

2273859632 is a wasteful number, since it uses less digits than its factorization.

2273859632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182057 (or 182051 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 2273859632 is about 47685.0042675892. The cubic root of 2273859632 is about 1314.9862667295.

The spelling of 2273859632 in words is "two billion, two hundred seventy-three million, eight hundred fifty-nine thousand, six hundred thirty-two".