83846272 has 32 divisors (see below), whose sum is σ = 167626800. Its totient is φ = 41775360.

The previous prime is 83846237. The next prime is 83846281. The reversal of 83846272 is 27264838.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41379 + ... + 43357.

Almost surely, 2^83846272 is an apocalyptic number.

It is an amenable number.

83846272 is a deficient number, since it is larger than the sum of its proper divisors (83780528).

83846272 is a wasteful number, since it uses less digits than its factorization.

83846272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324 (or 2312 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 83846272 is about 9156.7609993927. The cubic root of 83846272 is about 437.6845862732.

The spelling of 83846272 in words is "eighty-three million, eight hundred forty-six thousand, two hundred seventy-two".