84463514 has 16 divisors (see below), whose sum is σ = 135134568. Its totient is φ = 39455232.

The previous prime is 84463513. The next prime is 84463529. The reversal of 84463514 is 41536448.

It can be written as a sum of positive squares in 4 ways, for example, as 79477225 + 4986289 = 8915^2 + 2233^2 .

It is not an unprimeable number, because it can be changed into a prime (84463513) by changing a digit.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4409 + ... + 13724.

Almost surely, 2^84463514 is an apocalyptic number.

84463514 is a deficient number, since it is larger than the sum of its proper divisors (50671054).

84463514 is a wasteful number, since it uses less digits than its factorization.

84463514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18289.

The product of its digits is 46080, while the sum is 35.

The square root of 84463514 is about 9190.4033643796. The cubic root of 84463514 is about 438.7559798754.

The spelling of 84463514 in words is "eighty-four million, four hundred sixty-three thousand, five hundred fourteen".