1849396352 has 64 divisors (see below), whose sum is σ = 3842380800. Its totient is φ = 885556224.

The previous prime is 1849396349. The next prime is 1849396379. The reversal of 1849396352 is 2536939481.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 1849396352.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469463 + ... + 473385.

It is an arithmetic number, because the mean of its divisors is an integer number (60037200).

Almost surely, 2^1849396352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1849396352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1921190400).

1849396352 is an abundant number, since it is smaller than the sum of its proper divisors (1992984448).

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

1849396352 is a wasteful number, since it uses less digits than its factorization.

1849396352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093 (or 4081 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 50.

The square root of 1849396352 is about 43004.6084972297. The cubic root of 1849396352 is about 1227.4674911438.

The spelling of 1849396352 in words is "one billion, eight hundred forty-nine million, three hundred ninety-six thousand, three hundred fifty-two".