80019050 has 24 divisors (see below), whose sum is σ = 149103552. Its totient is φ = 31950000.

The previous prime is 80019031. The next prime is 80019053. The reversal of 80019050 is 5091008.

It is not an unprimeable number, because it can be changed into a prime (80019053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36485 + ... + 38615.

It is an arithmetic number, because the mean of its divisors is an integer number (6212648).

Almost surely, 2^80019050 is an apocalyptic number.

80019050 is a deficient number, since it is larger than the sum of its proper divisors (69084502).

80019050 is a wasteful number, since it uses less digits than its factorization.

80019050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894 (or 2889 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 80019050 is about 8945.3367739845. The cubic root of 80019050 is about 430.9211369427.

The spelling of 80019050 in words is "eighty million, nineteen thousand, fifty".