84847298 has 4 divisors (see below), whose sum is σ = 127270950. Its totient is φ = 42423648.

The previous prime is 84847291. The next prime is 84847319. The reversal of 84847298 is 89274848.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 67848169 + 16999129 = 8237^2 + 4123^2 .

It is not an unprimeable number, because it can be changed into a prime (84847291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21211823 + ... + 21211826.

Almost surely, 2^84847298 is an apocalyptic number.

84847298 is a deficient number, since it is larger than the sum of its proper divisors (42423652).

84847298 is a wasteful number, since it uses less digits than its factorization.

84847298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42423651.

The product of its digits is 1032192, while the sum is 50.

The square root of 84847298 is about 9211.2593058713. The cubic root of 84847298 is about 439.4195134336.

The spelling of 84847298 in words is "eighty-four million, eight hundred forty-seven thousand, two hundred ninety-eight".