1852052216 has 48 divisors (see below), whose sum is σ = 4277188800. Its totient is φ = 747043584.

The previous prime is 1852052179. The next prime is 1852052261. The reversal of 1852052216 is 6122502581.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132296 + ... + 145623.

It is an arithmetic number, because the mean of its divisors is an integer number (89108100).

Almost surely, 2^1852052216 is an apocalyptic number.

It is an amenable number.

1852052216 is an abundant number, since it is smaller than the sum of its proper divisors (2425136584).

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

1852052216 is a wasteful number, since it uses less digits than its factorization.

1852052216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277956 (or 277945 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 1852052216 is about 43035.4762492528. The cubic root of 1852052216 is about 1228.0547868196.

Adding to 1852052216 its reverse (6122502581), we get a palindrome (7974554797).

The spelling of 1852052216 in words is "one billion, eight hundred fifty-two million, fifty-two thousand, two hundred sixteen".