84715485 has 8 divisors (see below), whose sum is σ = 135544800. Its totient is φ = 45181584.

The previous prime is 84715483. The next prime is 84715493. The reversal of 84715485 is 58451748.

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

It is not a de Polignac number, because 84715485 - 2¹ = 84715483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84715483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2823835 + ... + 2823864.

It is an arithmetic number, because the mean of its divisors is an integer number (16943100).

Almost surely, 2^84715485 is an apocalyptic number.

It is an amenable number.

84715485 is a deficient number, since it is larger than the sum of its proper divisors (50829315).

84715485 is a wasteful number, since it uses less digits than its factorization.

84715485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647707.

The product of its digits is 179200, while the sum is 42.

The square root of 84715485 is about 9204.1015313826. The cubic root of 84715485 is about 439.1918447247.

The spelling of 84715485 in words is "eighty-four million, seven hundred fifteen thousand, four hundred eighty-five".