3253747466 has 4 divisors (see below), whose sum is σ = 4880621202. Its totient is φ = 1626873732.

The previous prime is 3253747447. The next prime is 3253747489. The reversal of 3253747466 is 6647473523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2306400625 + 947346841 = 48025^2 + 30779^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3253747466.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 813436865 + ... + 813436868.

Almost surely, 2^3253747466 is an apocalyptic number.

3253747466 is a deficient number, since it is larger than the sum of its proper divisors (1626873736).

3253747466 is a wasteful number, since it uses less digits than its factorization.

3253747466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626873735.

The product of its digits is 2540160, while the sum is 47.

The square root of 3253747466 is about 57041.6292369003. The cubic root of 3253747466 is about 1481.8171413301.

The spelling of 3253747466 in words is "three billion, two hundred fifty-three million, seven hundred forty-seven thousand, four hundred sixty-six".