1330663460 has 48 divisors (see below), whose sum is σ = 3226548864. Its totient is φ = 451519488.

The previous prime is 1330663441. The next prime is 1330663471. The reversal of 1330663460 is 643660331.

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 15 ways as a sum of consecutive naturals, for example, 35414 + ... + 62573.

It is an arithmetic number, because the mean of its divisors is an integer number (67219768).

Almost surely, 2^1330663460 is an apocalyptic number.

1330663460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330663460 is an abundant number, since it is smaller than the sum of its proper divisors (1895885404).

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

1330663460 is a wasteful number, since it uses less digits than its factorization.

1330663460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98100 (or 98098 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 1330663460 is about 36478.2601010520. The cubic root of 1330663460 is about 1099.9072814412.

The spelling of 1330663460 in words is "one billion, three hundred thirty million, six hundred sixty-three thousand, four hundred sixty".