1840983028 has 12 divisors (see below), whose sum is σ = 3222731680. Its totient is φ = 920202552.

The previous prime is 1840982993. The next prime is 1840983041. The reversal of 1840983028 is 8203890481.

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, 57576 + ... + 83647.

Almost surely, 2^1840983028 is an apocalyptic number.

It is an amenable number.

1840983028 is a deficient number, since it is larger than the sum of its proper divisors (1381748652).

1840983028 is a wasteful number, since it uses less digits than its factorization.

1840983028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144486 (or 144484 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 1840983028 is about 42906.6781282355. The cubic root of 1840983028 is about 1225.6033186405.

The spelling of 1840983028 in words is "one billion, eight hundred forty million, nine hundred eighty-three thousand, twenty-eight".