1480384944 has 80 divisors (see below), whose sum is σ = 4339722240. Its totient is φ = 482955840.

The previous prime is 1480384931. The next prime is 1480384957. The reversal of 1480384944 is 4494830841.

1480384944 is a `hidden beast` number, since 1 + 480 + 3 + 84 + 94 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (1480384931) and next prime (1480384957).

It is a self number, because there is not a number n which added to its sum of digits gives 1480384944.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16152 + ... + 56759.

It is an arithmetic number, because the mean of its divisors is an integer number (54246528).

Almost surely, 2^1480384944 is an apocalyptic number.

It is an amenable number.

1480384944 is an abundant number, since it is smaller than the sum of its proper divisors (2859337296).

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

1480384944 is a wasteful number, since it uses less digits than its factorization.

1480384944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72975 (or 72963 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 1480384944 is about 38475.7708694706. The cubic root of 1480384944 is about 1139.7026371227.

The spelling of 1480384944 in words is "one billion, four hundred eighty million, three hundred eighty-four thousand, nine hundred forty-four".