83366464 has 28 divisors (see below), whose sum is σ = 166008304. Its totient is φ = 41537664.

The previous prime is 83366441. The next prime is 83366497. The reversal of 83366464 is 46466338.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17527 + ... + 21769.

It is an arithmetic number, because the mean of its divisors is an integer number (5928868).

Almost surely, 2^83366464 is an apocalyptic number.

It is an amenable number.

83366464 is a deficient number, since it is larger than the sum of its proper divisors (82641840).

83366464 is a wasteful number, since it uses less digits than its factorization.

83366464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562 (or 4552 counting only the distinct ones).

The product of its digits is 248832, while the sum is 40.

The square root of 83366464 is about 9130.5237527756. The cubic root of 83366464 is about 436.8481093052.

The spelling of 83366464 in words is "eighty-three million, three hundred sixty-six thousand, four hundred sixty-four".