849725150 has 48 divisors (see below), whose sum is σ = 1647979344. Its totient is φ = 325678080.

The previous prime is 849725147. The next prime is 849725167. The reversal of 849725150 is 51527948.

It is a junction number, because it is equal to n+sod(n) for n = 849725098 and 849725107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110222 + ... + 117678.

It is an arithmetic number, because the mean of its divisors is an integer number (34332903).

Almost surely, 2^849725150 is an apocalyptic number.

849725150 is a deficient number, since it is larger than the sum of its proper divisors (798254194).

849725150 is a wasteful number, since it uses less digits than its factorization.

849725150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7565 (or 7560 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 849725150 is about 29150.0454545100. The cubic root of 849725150 is about 947.1661255222.

The spelling of 849725150 in words is "eight hundred forty-nine million, seven hundred twenty-five thousand, one hundred fifty".