80869062 has 16 divisors (see below), whose sum is σ = 163223280. Its totient is φ = 26708832.

The previous prime is 80869057. The next prime is 80869069. The reversal of 80869062 is 26096808.

It is a self number, because there is not a number n which added to its sum of digits gives 80869062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80869069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61173 + ... + 62480.

It is an arithmetic number, because the mean of its divisors is an integer number (10201455).

Almost surely, 2^80869062 is an apocalyptic number.

80869062 is an abundant number, since it is smaller than the sum of its proper divisors (82354218).

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

80869062 is a wasteful number, since it uses less digits than its factorization.

80869062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123767.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 80869062 is about 8992.7227245145. The cubic root of 80869062 is about 432.4416030391.

The spelling of 80869062 in words is "eighty million, eight hundred sixty-nine thousand, sixty-two".