483891408 has 400 divisors, whose sum is σ = 1885462656. Its totient is φ = 115706880.

The previous prime is 483891403. The next prime is 483891409. The reversal of 483891408 is 804198384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483891403) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1297110 + ... + 1297482.

Almost surely, 2^483891408 is an apocalyptic number.

483891408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 483891408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (942731328).

483891408 is an abundant number, since it is smaller than the sum of its proper divisors (1401571248).

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

483891408 is a wasteful number, since it uses less digits than its factorization.

483891408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 483891408 is about 21997.5318615521. The cubic root of 483891408 is about 785.0837175242.

The spelling of 483891408 in words is "four hundred eighty-three million, eight hundred ninety-one thousand, four hundred eight".