1483399680 has 320 divisors, whose sum is σ = 5560144128. Its totient is φ = 330301440.

The previous prime is 1483399661. The next prime is 1483399691. The reversal of 1483399680 is 869933841.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-2 number, since 2×1483399680² = 4400949221248204800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2203824 + ... + 2204496.

Almost surely, 2^1483399680 is an apocalyptic number.

1483399680 is a gapful number since it is divisible by the number (10) 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 1483399680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2780072064).

1483399680 is an abundant number, since it is smaller than the sum of its proper divisors (4076744448).

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

1483399680 is an equidigital number, since it uses as much as digits as its factorization.

1483399680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 1483399680 is about 38514.9280149918. The cubic root of 1483399680 is about 1140.4757632536.

The spelling of 1483399680 in words is "one billion, four hundred eighty-three million, three hundred ninety-nine thousand, six hundred eighty".