1466736252 has 12 divisors (see below), whose sum is σ = 3422384616. Its totient is φ = 488912080.

The previous prime is 1466736223. The next prime is 1466736253. The reversal of 1466736252 is 2526376641.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466736253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61113999 + ... + 61114022.

It is an arithmetic number, because the mean of its divisors is an integer number (285198718).

Almost surely, 2^1466736252 is an apocalyptic number.

1466736252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1466736252 is an abundant number, since it is smaller than the sum of its proper divisors (1955648364).

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

1466736252 is a wasteful number, since it uses less digits than its factorization.

1466736252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122228028 (or 122228026 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 1466736252 is about 38297.9927933567. The cubic root of 1466736252 is about 1136.1892486650.

The spelling of 1466736252 in words is "one billion, four hundred sixty-six million, seven hundred thirty-six thousand, two hundred fifty-two".