849765374 has 4 divisors (see below), whose sum is σ = 1274648064. Its totient is φ = 424882686.

The previous prime is 849765373. The next prime is 849765391. The reversal of 849765374 is 473567948.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849765373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212441342 + ... + 212441345.

It is an arithmetic number, because the mean of its divisors is an integer number (318662016).

Almost surely, 2^849765374 is an apocalyptic number.

849765374 is a deficient number, since it is larger than the sum of its proper divisors (424882690).

849765374 is a wasteful number, since it uses less digits than its factorization.

849765374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424882689.

The product of its digits is 5080320, while the sum is 53.

The square root of 849765374 is about 29150.7353938113. The cubic root of 849765374 is about 947.1810708290.

The spelling of 849765374 in words is "eight hundred forty-nine million, seven hundred sixty-five thousand, three hundred seventy-four".