80980058 has 8 divisors (see below), whose sum is σ = 121512852. Its totient is φ = 40475776.

The previous prime is 80980057. The next prime is 80980073. The reversal of 80980058 is 85008908.

It can be written as a sum of positive squares in 2 ways, for example, as 79798489 + 1181569 = 8933^2 + 1087^2 .

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 (80980057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2666 + ... + 13002.

Almost surely, 2^80980058 is an apocalyptic number.

80980058 is a deficient number, since it is larger than the sum of its proper divisors (40532794).

80980058 is a wasteful number, since it uses less digits than its factorization.

80980058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14256.

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

The square root of 80980058 is about 8998.8920429128. The cubic root of 80980058 is about 432.6393603495.

The spelling of 80980058 in words is "eighty million, nine hundred eighty thousand, fifty-eight".