8450485264 has 40 divisors (see below), whose sum is σ = 17645028632. Its totient is φ = 3897400320.

The previous prime is 8450485187. The next prime is 8450485289. The reversal of 8450485264 is 4625840548.

It can be written as a sum of positive squares in 4 ways, for example, as 1109422864 + 7341062400 = 33308^2 + 85680^2 .

It is a super-2 number, since 2×8450485264² (a number of 21 digits) contains 22 as substring.

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, 288244 + ... + 316204.

Almost surely, 2^8450485264 is an apocalyptic number.

It is an amenable number.

8450485264 is an abundant number, since it is smaller than the sum of its proper divisors (9194543368).

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

8450485264 is a wasteful number, since it uses less digits than its factorization.

8450485264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29435 (or 29429 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 46.

The square root of 8450485264 is about 91926.5210045502. The cubic root of 8450485264 is about 2036.8570454221.

The spelling of 8450485264 in words is "eight billion, four hundred fifty million, four hundred eighty-five thousand, two hundred sixty-four".