1466259468 has 12 divisors (see below), whose sum is σ = 3421272120. Its totient is φ = 488753152.

The previous prime is 1466259437. The next prime is 1466259479. The reversal of 1466259468 is 8649526641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1466259468.

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, 61094133 + ... + 61094156.

It is an arithmetic number, because the mean of its divisors is an integer number (285106010).

Almost surely, 2^1466259468 is an apocalyptic number.

It is an amenable number.

1466259468 is an abundant number, since it is smaller than the sum of its proper divisors (1955012652).

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

1466259468 is a wasteful number, since it uses less digits than its factorization.

1466259468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122188296 (or 122188294 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The square root of 1466259468 is about 38291.7676269978. The cubic root of 1466259468 is about 1136.0661236968.

The spelling of 1466259468 in words is "one billion, four hundred sixty-six million, two hundred fifty-nine thousand, four hundred sixty-eight".