46564266 has 32 divisors (see below), whose sum is σ = 107637120. Its totient is φ = 13153536.

The previous prime is 46564261. The next prime is 46564279. The reversal of 46564266 is 66246564.

It is not an unprimeable number, because it can be changed into a prime (46564261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2491 + ... + 9966.

It is an arithmetic number, because the mean of its divisors is an integer number (3363660).

Almost surely, 2^46564266 is an apocalyptic number.

46564266 is an abundant number, since it is smaller than the sum of its proper divisors (61072854).

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

46564266 is a wasteful number, since it uses less digits than its factorization.

46564266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12558.

The product of its digits is 207360, while the sum is 39.

The square root of 46564266 is about 6823.8014332189. The cubic root of 46564266 is about 359.7639038386.

The spelling of 46564266 in words is "forty-six million, five hundred sixty-four thousand, two hundred sixty-six".