1983364846 has 8 divisors (see below), whose sum is σ = 3010891464. Its totient is φ = 979734360.

The previous prime is 1983364843. The next prime is 1983364871. The reversal of 1983364846 is 6484633891.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1983364846² = 7867472224697207432, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1983364793 and 1983364802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1983364843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5973825 + ... + 5974156.

It is an arithmetic number, because the mean of its divisors is an integer number (376361433).

Almost surely, 2^1983364846 is an apocalyptic number.

1983364846 is a deficient number, since it is larger than the sum of its proper divisors (1027526618).

1983364846 is a wasteful number, since it uses less digits than its factorization.

1983364846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11948066.

The product of its digits is 2985984, while the sum is 52.

The square root of 1983364846 is about 44534.9845177923. The cubic root of 1983364846 is about 1256.4181565584.

The spelling of 1983364846 in words is "one billion, nine hundred eighty-three million, three hundred sixty-four thousand, eight hundred forty-six".