1900852 has 12 divisors (see below), whose sum is σ = 3342976. Its totient is φ = 945720.

The previous prime is 1900831. The next prime is 1900861. The reversal of 1900852 is 2580091.

It is a super-2 number, since 2×1900852² = 7226476651808, which contains 22 as substring.

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, 174 + ... + 1957.

2^1900852 is an apocalyptic number.

It is an amenable number.

1900852 is a deficient number, since it is larger than the sum of its proper divisors (1442124).

1900852 is a wasteful number, since it uses less digits than its factorization.

1900852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358 (or 2356 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 1900852 is about 1378.7138934529. The cubic root of 1900852 is about 123.8747434439.

The spelling of 1900852 in words is "one million, nine hundred thousand, eight hundred fifty-two".