80941190 has 16 divisors (see below), whose sum is σ = 158939280. Its totient is φ = 29433120.

The previous prime is 80941187. The next prime is 80941247. The reversal of 80941190 is 9114908.

It is a super-2 number, since 2×80941190² = 13102952477232200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367805 + ... + 368024.

It is an arithmetic number, because the mean of its divisors is an integer number (9933705).

Almost surely, 2^80941190 is an apocalyptic number.

80941190 is a deficient number, since it is larger than the sum of its proper divisors (77998090).

80941190 is a wasteful number, since it uses less digits than its factorization.

80941190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735847.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 80941190 is about 8996.7321845212. The cubic root of 80941190 is about 432.5701312984.

The spelling of 80941190 in words is "eighty million, nine hundred forty-one thousand, one hundred ninety".