867398485 has 8 divisors (see below), whose sum is σ = 1041065856. Its totient is φ = 693793680.

The previous prime is 867398453. The next prime is 867398491. The reversal of 867398485 is 584893768.

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

It is not a de Polignac number, because 867398485 - 2⁵ = 867398453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24000 + ... + 48070.

It is an arithmetic number, because the mean of its divisors is an integer number (130133232).

Almost surely, 2^867398485 is an apocalyptic number.

It is an amenable number.

867398485 is a deficient number, since it is larger than the sum of its proper divisors (173667371).

867398485 is a wasteful number, since it uses less digits than its factorization.

867398485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31283.

The product of its digits is 11612160, while the sum is 58.

The square root of 867398485 is about 29451.6295814001. The cubic root of 867398485 is about 953.6877841382.

The spelling of 867398485 in words is "eight hundred sixty-seven million, three hundred ninety-eight thousand, four hundred eighty-five".