880864266 has 8 divisors (see below), whose sum is σ = 1761728544. Its totient is φ = 293621420.

The previous prime is 880864261. The next prime is 880864289. The reversal of 880864266 is 662468088.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

880864266 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (880864261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73405350 + ... + 73405361.

It is an arithmetic number, because the mean of its divisors is an integer number (220216068).

Almost surely, 2^880864266 is an apocalyptic number.

880864266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

880864266 is a wasteful number, since it uses less digits than its factorization.

880864266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146810716.

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 880864266 is about 29679.3575739099. The cubic root of 880864266 is about 958.5975855292.

The spelling of 880864266 in words is "eight hundred eighty million, eight hundred sixty-four thousand, two hundred sixty-six".