1480140668 has 12 divisors (see below), whose sum is σ = 2650484760. Its totient is φ = 722859312.

The previous prime is 1480140659. The next prime is 1480140703. The reversal of 1480140668 is 8660410841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4302563 + ... + 4302906.

It is an arithmetic number, because the mean of its divisors is an integer number (220873730).

Almost surely, 2^1480140668 is an apocalyptic number.

It is an amenable number.

1480140668 is a deficient number, since it is larger than the sum of its proper divisors (1170344092).

1480140668 is a wasteful number, since it uses less digits than its factorization.

1480140668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8605516 (or 8605514 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 1480140668 is about 38472.5963251767. The cubic root of 1480140668 is about 1139.6399468256.

The spelling of 1480140668 in words is "one billion, four hundred eighty million, one hundred forty thousand, six hundred sixty-eight".