880878198 has 8 divisors (see below), whose sum is σ = 1761756408. Its totient is φ = 293626064.

The previous prime is 880878197. The next prime is 880878199. The reversal of 880878198 is 891878088.

It is an interprime number because it is at equal distance from previous prime (880878197) and next prime (880878199).

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

880878198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880878197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73406511 + ... + 73406522.

It is an arithmetic number, because the mean of its divisors is an integer number (220219551).

Almost surely, 2^880878198 is an apocalyptic number.

880878198 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.

880878198 is a wasteful number, since it uses less digits than its factorization.

880878198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146813038.

The product of its (nonzero) digits is 2064384, while the sum is 57.

The square root of 880878198 is about 29679.5922815661. The cubic root of 880878198 is about 958.6026393200.

The spelling of 880878198 in words is "eight hundred eighty million, eight hundred seventy-eight thousand, one hundred ninety-eight".