84612298 has 8 divisors (see below), whose sum is σ = 134384292. Its totient is φ = 39817536.

The previous prime is 84612293. The next prime is 84612317. The reversal of 84612298 is 89221648.

It can be written as a sum of positive squares in 2 ways, for example, as 82137969 + 2474329 = 9063^2 + 1573^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 84612298.

It is not an unprimeable number, because it can be changed into a prime (84612293) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1244265 + ... + 1244332.

Almost surely, 2^84612298 is an apocalyptic number.

84612298 is a deficient number, since it is larger than the sum of its proper divisors (49771994).

84612298 is a wasteful number, since it uses less digits than its factorization.

84612298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488616.

The product of its digits is 55296, while the sum is 40.

The square root of 84612298 is about 9198.4943333135. The cubic root of 84612298 is about 439.0134542709.

The spelling of 84612298 in words is "eighty-four million, six hundred twelve thousand, two hundred ninety-eight".