1852723316 has 12 divisors (see below), whose sum is σ = 3248468832. Its totient is φ = 924589368.

The previous prime is 1852723309. The next prime is 1852723331. The reversal of 1852723316 is 6133272581.

It is a self number, because there is not a number n which added to its sum of digits gives 1852723316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440720 + ... + 444903.

It is an arithmetic number, because the mean of its divisors is an integer number (270705736).

Almost surely, 2^1852723316 is an apocalyptic number.

It is an amenable number.

1852723316 is a deficient number, since it is larger than the sum of its proper divisors (1395745516).

1852723316 is a wasteful number, since it uses less digits than its factorization.

1852723316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886150 (or 886148 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 1852723316 is about 43043.2725986303. The cubic root of 1852723316 is about 1228.2030994204.

Adding to 1852723316 its reverse (6133272581), we get a palindrome (7985995897).

The spelling of 1852723316 in words is "one billion, eight hundred fifty-two million, seven hundred twenty-three thousand, three hundred sixteen".