1466725252 has 12 divisors (see below), whose sum is σ = 2717755740. Its totient is φ = 690223616.

The previous prime is 1466725229. The next prime is 1466725259. The reversal of 1466725252 is 2525276641.

It can be written as a sum of positive squares in 2 ways, for example, as 1249339716 + 217385536 = 35346^2 + 14744^2 .

It is not an unprimeable number, because it can be changed into a prime (1466725259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10784677 + ... + 10784812.

It is an arithmetic number, because the mean of its divisors is an integer number (226479645).

Almost surely, 2^1466725252 is an apocalyptic number.

It is an amenable number.

1466725252 is a deficient number, since it is larger than the sum of its proper divisors (1251030488).

1466725252 is a wasteful number, since it uses less digits than its factorization.

1466725252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21569510 (or 21569508 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 1466725252 is about 38297.8491824280. The cubic root of 1466725252 is about 1136.1864083195.

The spelling of 1466725252 in words is "one billion, four hundred sixty-six million, seven hundred twenty-five thousand, two hundred fifty-two".