880385606 has 4 divisors (see below), whose sum is σ = 1320578412. Its totient is φ = 440192802.

The previous prime is 880385603. The next prime is 880385609. The reversal of 880385606 is 606583088.

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

It is an interprime number because it is at equal distance from previous prime (880385603) and next prime (880385609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880385603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220096400 + ... + 220096403.

It is an arithmetic number, because the mean of its divisors is an integer number (330144603).

Almost surely, 2^880385606 is an apocalyptic number.

880385606 is a deficient number, since it is larger than the sum of its proper divisors (440192806).

880385606 is a wasteful number, since it uses less digits than its factorization.

880385606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440192805.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 880385606 is about 29671.2926243533. The cubic root of 880385606 is about 958.4239206887.

The spelling of 880385606 in words is "eight hundred eighty million, three hundred eighty-five thousand, six hundred six".