1883464648 has 32 divisors (see below), whose sum is σ = 3815602560. Its totient is φ = 866445120.

The previous prime is 1883464643. The next prime is 1883464679. The reversal of 1883464648 is 8464643881.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 1883464595 and 1883464604.

It is not an unprimeable number, because it can be changed into a prime (1883464643) by changing a digit.

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, 2433 + ... + 61423.

It is an arithmetic number, because the mean of its divisors is an integer number (119237580).

Almost surely, 2^1883464648 is an apocalyptic number.

It is an amenable number.

1883464648 is an abundant number, since it is smaller than the sum of its proper divisors (1932137912).

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

1883464648 is a wasteful number, since it uses less digits than its factorization.

1883464648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59317 (or 59313 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 52.

The square root of 1883464648 is about 43398.9014607513. The cubic root of 1883464648 is about 1234.9588621854.

The spelling of 1883464648 in words is "one billion, eight hundred eighty-three million, four hundred sixty-four thousand, six hundred forty-eight".