84498297 has 16 divisors (see below), whose sum is σ = 126607488. Its totient is φ = 49737600.

The previous prime is 84498289. The next prime is 84498329. The reversal of 84498297 is 79289448.

It is not a de Polignac number, because 84498297 - 2³ = 84498289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84498277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46204 + ... + 47997.

It is an arithmetic number, because the mean of its divisors is an integer number (7912968).

Almost surely, 2^84498297 is an apocalyptic number.

It is an amenable number.

84498297 is a deficient number, since it is larger than the sum of its proper divisors (42109191).

84498297 is a wasteful number, since it uses less digits than its factorization.

84498297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94240.

The product of its digits is 1161216, while the sum is 51.

The square root of 84498297 is about 9192.2955239701. The cubic root of 84498297 is about 438.8161997821.

The spelling of 84498297 in words is "eighty-four million, four hundred ninety-eight thousand, two hundred ninety-seven".