1481480468 has 12 divisors (see below), whose sum is σ = 2792020980. Its totient is φ = 683760192.

The previous prime is 1481480459. The next prime is 1481480471. The reversal of 1481480468 is 8640841841.

It can be written as a sum of positive squares in 2 ways, for example, as 180579844 + 1300900624 = 13438^2 + 36068^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14244953 + ... + 14245056.

It is an arithmetic number, because the mean of its divisors is an integer number (232668415).

Almost surely, 2^1481480468 is an apocalyptic number.

It is an amenable number.

1481480468 is a deficient number, since it is larger than the sum of its proper divisors (1310540512).

1481480468 is a wasteful number, since it uses less digits than its factorization.

1481480468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28490026 (or 28490024 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 1481480468 is about 38490.0047804622. The cubic root of 1481480468 is about 1139.9837044967.

The spelling of 1481480468 in words is "one billion, four hundred eighty-one million, four hundred eighty thousand, four hundred sixty-eight".