80950258 has 8 divisors (see below), whose sum is σ = 121947228. Its totient is φ = 40301184.

The previous prime is 80950253. The next prime is 80950343. The reversal of 80950258 is 85205908.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 80407089 + 543169 = 8967^2 + 737^2 .

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

It is not an unprimeable number, because it can be changed into a prime (80950253) 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, 86391 + ... + 87322.

Almost surely, 2^80950258 is an apocalyptic number.

80950258 is a deficient number, since it is larger than the sum of its proper divisors (40996970).

80950258 is a wasteful number, since it uses less digits than its factorization.

80950258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173948.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 80950258 is about 8997.2361311683. The cubic root of 80950258 is about 432.5862845881.

The spelling of 80950258 in words is "eighty million, nine hundred fifty thousand, two hundred fifty-eight".