84948715 has 16 divisors (see below), whose sum is σ = 107644320. Its totient is φ = 64356192.

The previous prime is 84948673. The next prime is 84948727. The reversal of 84948715 is 51784948.

It is not a de Polignac number, because 84948715 - 2²⁵ = 51394283 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 33057 + ... + 35533.

It is an arithmetic number, because the mean of its divisors is an integer number (6727770).

Almost surely, 2^84948715 is an apocalyptic number.

84948715 is a deficient number, since it is larger than the sum of its proper divisors (22695605).

84948715 is an equidigital number, since it uses as much as digits as its factorization.

84948715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539 (or 2501 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The square root of 84948715 is about 9216.7627180046. The cubic root of 84948715 is about 439.5945214216.

The spelling of 84948715 in words is "eighty-four million, nine hundred forty-eight thousand, seven hundred fifteen".