84283446 has 16 divisors (see below), whose sum is σ = 181533744. Its totient is φ = 25933344.

The previous prime is 84283427. The next prime is 84283469. The reversal of 84283446 is 64438248.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540201 + ... + 540356.

It is an arithmetic number, because the mean of its divisors is an integer number (11345859).

Almost surely, 2^84283446 is an apocalyptic number.

84283446 is an abundant number, since it is smaller than the sum of its proper divisors (97250298).

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

84283446 is a wasteful number, since it uses less digits than its factorization.

84283446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080575.

The product of its digits is 147456, while the sum is 39.

The square root of 84283446 is about 9180.6016142734. The cubic root of 84283446 is about 438.4439630098.

The spelling of 84283446 in words is "eighty-four million, two hundred eighty-three thousand, four hundred forty-six".