849892102 has 8 divisors (see below), whose sum is σ = 1275397200. Its totient is φ = 424759704.

The previous prime is 849892093. The next prime is 849892103. The reversal of 849892102 is 201298948.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849892103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87402 + ... + 96637.

It is an arithmetic number, because the mean of its divisors is an integer number (159424650).

Almost surely, 2^849892102 is an apocalyptic number.

849892102 is a deficient number, since it is larger than the sum of its proper divisors (425505098).

849892102 is a wasteful number, since it uses less digits than its factorization.

849892102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186350.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 849892102 is about 29152.9089800658. The cubic root of 849892102 is about 947.2281537846.

The spelling of 849892102 in words is "eight hundred forty-nine million, eight hundred ninety-two thousand, one hundred two".