4561246266 has 16 divisors (see below), whose sum is σ = 9437061600. Its totient is φ = 1467987248.

The previous prime is 4561246241. The next prime is 4561246273. The reversal of 4561246266 is 6626421654.

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, 13106856 + ... + 13107203.

It is an arithmetic number, because the mean of its divisors is an integer number (589816350).

Almost surely, 2^4561246266 is an apocalyptic number.

4561246266 is an abundant number, since it is smaller than the sum of its proper divisors (4875815334).

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

4561246266 is a wasteful number, since it uses less digits than its factorization.

4561246266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26214093.

The product of its digits is 414720, while the sum is 42.

The square root of 4561246266 is about 67536.9992374550. Note that the first 3 decimals coincide. The cubic root of 4561246266 is about 1658.4199250852.

The spelling of 4561246266 in words is "four billion, five hundred sixty-one million, two hundred forty-six thousand, two hundred sixty-six".