849387607 has 8 divisors (see below), whose sum is σ = 864444672. Its totient is φ = 834367200.

The previous prime is 849387589. The next prime is 849387661. The reversal of 849387607 is 706783948.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 849387607 - 2⁷ = 849387479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849387667) 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, 39882 + ... + 57352.

It is an arithmetic number, because the mean of its divisors is an integer number (108055584).

Almost surely, 2^849387607 is an apocalyptic number.

849387607 is a deficient number, since it is larger than the sum of its proper divisors (15057065).

849387607 is a wasteful number, since it uses less digits than its factorization.

849387607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18329.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 849387607 is about 29144.2551285841. The cubic root of 849387607 is about 947.0406921636.

It can be divided in two parts, 8493 and 87607, that added together give a square (96100 = 310²).

The spelling of 849387607 in words is "eight hundred forty-nine million, three hundred eighty-seven thousand, six hundred seven".