849359294 has 12 divisors (see below), whose sum is σ = 1456231464. Its totient is φ = 363964392.

The previous prime is 849359293. The next prime is 849359347. The reversal of 849359294 is 492953948.

It is a super-2 number, since 2×849359294² = 1442822420608356872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849359293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105152 + ... + 112940.

It is an arithmetic number, because the mean of its divisors is an integer number (121352622).

Almost surely, 2^849359294 is an apocalyptic number.

849359294 is a deficient number, since it is larger than the sum of its proper divisors (606872170).

849359294 is an frugal number, since it uses more digits than its factorization.

849359294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15587 (or 7798 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 53.

The square root of 849359294 is about 29143.7693855822. The cubic root of 849359294 is about 947.0301693427.

The spelling of 849359294 in words is "eight hundred forty-nine million, three hundred fifty-nine thousand, two hundred ninety-four".