1466681468 has 24 divisors (see below), whose sum is σ = 2936973312. Its totient is φ = 627804144.

The previous prime is 1466681431. The next prime is 1466681501. The reversal of 1466681468 is 8641866641.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8780 + ... + 54867.

It is an arithmetic number, because the mean of its divisors is an integer number (122373888).

Almost surely, 2^1466681468 is an apocalyptic number.

It is an amenable number.

1466681468 is an abundant number, since it is smaller than the sum of its proper divisors (1470291844).

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

1466681468 is a wasteful number, since it uses less digits than its factorization.

1466681468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64481 (or 64479 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 1466681468 is about 38297.2775533719. The cubic root of 1466681468 is about 1136.1751025710.

The spelling of 1466681468 in words is "one billion, four hundred sixty-six million, six hundred eighty-one thousand, four hundred sixty-eight".