1852495216 has 80 divisors (see below), whose sum is σ = 4288475520. Its totient is φ = 764040960.

The previous prime is 1852495207. The next prime is 1852495223. The reversal of 1852495216 is 6125942581.

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 15 ways as a sum of consecutive naturals, for example, 128131 + ... + 141853.

It is an arithmetic number, because the mean of its divisors is an integer number (53605944).

Almost surely, 2^1852495216 is an apocalyptic number.

1852495216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1852495216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2144237760).

1852495216 is an abundant number, since it is smaller than the sum of its proper divisors (2435980304).

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

1852495216 is a wasteful number, since it uses less digits than its factorization.

1852495216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13814 (or 13808 counting only the distinct ones).

The product of its digits is 172800, while the sum is 43.

The square root of 1852495216 is about 43040.6228579467. The cubic root of 1852495216 is about 1228.1526935084.

The spelling of 1852495216 in words is "one billion, eight hundred fifty-two million, four hundred ninety-five thousand, two hundred sixteen".