1852334628 has 24 divisors (see below), whose sum is σ = 4323684288. Its totient is φ = 617220576.

The previous prime is 1852334611. The next prime is 1852334639. The reversal of 1852334628 is 8264332581.

It is a super-2 number, since 2×1852334628² = 6862287148175796768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1852334628.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8250 + ... + 61422.

It is an arithmetic number, because the mean of its divisors is an integer number (180153512).

Almost surely, 2^1852334628 is an apocalyptic number.

It is an amenable number.

1852334628 is an abundant number, since it is smaller than the sum of its proper divisors (2471349660).

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

1852334628 is a wasteful number, since it uses less digits than its factorization.

1852334628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56083 (or 56081 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 1852334628 is about 43038.7572775981. The cubic root of 1852334628 is about 1228.1172040269.

The spelling of 1852334628 in words is "one billion, eight hundred fifty-two million, three hundred thirty-four thousand, six hundred twenty-eight".