849348 has 18 divisors (see below), whose sum is σ = 2147054. Its totient is φ = 283104.

The previous prime is 849347. The next prime is 849349. The reversal of 849348 is 843948.

It is an interprime number because it is at equal distance from previous prime (849347) and next prime (849349).

It can be written as a sum of positive squares in only one way, i.e., 544644 + 304704 = 738^2 + 552^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 23593 = 849348 / (8 + 4 + 9 + 3 + 4 + 8).

It is not an unprimeable number, because it can be changed into a prime (849347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11761 + ... + 11832.

2⁸⁴⁹³⁴⁸ is an apocalyptic number.

It is an amenable number.

849348 is an abundant number, since it is smaller than the sum of its proper divisors (1297706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

849348 is a wasteful number, since it uses less digits than its factorization.

849348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23603 (or 23598 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 849348 is about 921.6007812497. The cubic root of 849348 is about 94.7025971745.

The spelling of 849348 in words is "eight hundred forty-nine thousand, three hundred forty-eight".