80889050 has 48 divisors (see below), whose sum is σ = 166891104. Its totient is φ = 28920000.

The previous prime is 80889031. The next prime is 80889079. The reversal of 80889050 is 5098808.

It is a junction number, because it is equal to n+sod(n) for n = 80888995 and 80889013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32345 + ... + 34755.

It is an arithmetic number, because the mean of its divisors is an integer number (3476898).

Almost surely, 2^80889050 is an apocalyptic number.

80889050 is an abundant number, since it is smaller than the sum of its proper divisors (86002054).

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

80889050 is a wasteful number, since it uses less digits than its factorization.

80889050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495 (or 2490 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 80889050 is about 8993.8339989128. The cubic root of 80889050 is about 432.4772282441.

The spelling of 80889050 in words is "eighty million, eight hundred eighty-nine thousand, fifty".