483998040 has 144 divisors (see below), whose sum is σ = 1626534000. Its totient is φ = 124813440.

The previous prime is 483998033. The next prime is 483998083. The reversal of 483998040 is 40899384.

It is a happy number.

483998040 is a `hidden beast` number, since 483 + 99 + 80 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 345261 + ... + 346659.

It is an arithmetic number, because the mean of its divisors is an integer number (11295375).

Almost surely, 2^483998040 is an apocalyptic number.

483998040 is a gapful number since it is divisible by the number (40) 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 483998040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813267000).

483998040 is an abundant number, since it is smaller than the sum of its proper divisors (1142535960).

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

483998040 is a wasteful number, since it uses less digits than its factorization.

483998040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478 (or 1440 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 483998040 is about 21999.9554545004. The cubic root of 483998040 is about 785.1413812184.

The spelling of 483998040 in words is "four hundred eighty-three million, nine hundred ninety-eight thousand, forty".