1460666672 has 20 divisors (see below), whose sum is σ = 2833873680. Its totient is φ = 729344448.

The previous prime is 1460666663. The next prime is 1460666689. The reversal of 1460666672 is 2766660641.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 49547 + ... + 73322.

It is an arithmetic number, because the mean of its divisors is an integer number (141693684).

Almost surely, 2^1460666672 is an apocalyptic number.

It is an amenable number.

1460666672 is a deficient number, since it is larger than the sum of its proper divisors (1373207008).

1460666672 is a wasteful number, since it uses less digits than its factorization.

1460666672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123620 (or 123614 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 1460666672 is about 38218.6691552702. The cubic root of 1460666672 is about 1134.6198399500.

The spelling of 1460666672 in words is "one billion, four hundred sixty million, six hundred sixty-six thousand, six hundred seventy-two".