1480394880 has 448 divisors, whose sum is σ = 5618894400. Its totient is φ = 371755008.

The previous prime is 1480394879. The next prime is 1480394941. The reversal of 1480394880 is 884930841.

1480394880 is a `hidden beast` number, since 1 + 480 + 3 + 94 + 8 + 80 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 8864557 + ... + 8864723.

It is an arithmetic number, because the mean of its divisors is an integer number (12542175).

Almost surely, 2^1480394880 is an apocalyptic number.

1480394880 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 1480394880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2809447200).

1480394880 is an abundant number, since it is smaller than the sum of its proper divisors (4138499520).

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

1480394880 is an equidigital number, since it uses as much as digits as its factorization.

1480394880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 196 counting only the distinct ones).

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

The square root of 1480394880 is about 38475.8999894739. The cubic root of 1480394880 is about 1139.7051869235.

The spelling of 1480394880 in words is "one billion, four hundred eighty million, three hundred ninety-four thousand, eight hundred eighty".