880618849 has 8 divisors (see below), whose sum is σ = 961890048. Its totient is φ = 799550160.

The previous prime is 880618807. The next prime is 880618861. The reversal of 880618849 is 948816088.

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

It is a cyclic number.

It is not a de Polignac number, because 880618849 - 2⁹ = 880618337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 880618796 and 880618805.

It is not an unprimeable number, because it can be changed into a prime (880619849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41457 + ... + 58990.

It is an arithmetic number, because the mean of its divisors is an integer number (120236256).

Almost surely, 2^880618849 is an apocalyptic number.

It is an amenable number.

880618849 is a deficient number, since it is larger than the sum of its proper divisors (81271199).

880618849 is a wasteful number, since it uses less digits than its factorization.

880618849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101255.

The product of its (nonzero) digits is 884736, while the sum is 52.

The square root of 880618849 is about 29675.2228129799. Note that the first 3 decimals coincide. The cubic root of 880618849 is about 958.5085525176.

The spelling of 880618849 in words is "eight hundred eighty million, six hundred eighteen thousand, eight hundred forty-nine".