1483866864 has 240 divisors, whose sum is σ = 4630953600. Its totient is φ = 458535168.

The previous prime is 1483866823. The next prime is 1483866887. The reversal of 1483866864 is 4686683841.

1483866864 is a `hidden beast` number, since 1 + 483 + 86 + 6 + 86 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1483866864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3915027 + ... + 3915405.

It is an arithmetic number, because the mean of its divisors is an integer number (19295640).

Almost surely, 2^1483866864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1483866864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2315476800).

1483866864 is an abundant number, since it is smaller than the sum of its proper divisors (3147086736).

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

1483866864 is a wasteful number, since it uses less digits than its factorization.

1483866864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 456 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The square root of 1483866864 is about 38520.9925105779. The cubic root of 1483866864 is about 1140.5954783717.

The spelling of 1483866864 in words is "one billion, four hundred eighty-three million, eight hundred sixty-six thousand, eight hundred sixty-four".