85484687 has 8 divisors (see below), whose sum is σ = 92048400. Its totient is φ = 79091584.

The previous prime is 85484677. The next prime is 85484699. The reversal of 85484687 is 78648458.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85484687 is a prime.

It is a super-2 number, since 2×85484687² = 14615263422975938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85484617) 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, 41612 + ... + 43617.

It is an arithmetic number, because the mean of its divisors is an integer number (11506050).

Almost surely, 2^85484687 is an apocalyptic number.

85484687 is a deficient number, since it is larger than the sum of its proper divisors (6563713).

85484687 is a wasteful number, since it uses less digits than its factorization.

85484687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85305.

The product of its digits is 1720320, while the sum is 50.

The square root of 85484687 is about 9245.7929351679. The cubic root of 85484687 is about 440.5171038198.

The spelling of 85484687 in words is "eighty-five million, four hundred eighty-four thousand, six hundred eighty-seven".