80069046 has 16 divisors (see below), whose sum is σ = 160425408. Its totient is φ = 26641800.

The previous prime is 80068993. The next prime is 80069047. The reversal of 80069046 is 64096008.

It is a super-2 number, since 2×80069046² = 12822104254700232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80068998 and 80069016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80069047) 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 7 ways as a sum of consecutive naturals, for example, 8260 + ... + 15111.

It is an arithmetic number, because the mean of its divisors is an integer number (10026588).

Almost surely, 2^80069046 is an apocalyptic number.

80069046 is an abundant number, since it is smaller than the sum of its proper divisors (80356362).

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

80069046 is a wasteful number, since it uses less digits than its factorization.

80069046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23947.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 80069046 is about 8948.1308662759. The cubic root of 80069046 is about 431.0108649418.

The spelling of 80069046 in words is "eighty million, sixty-nine thousand, forty-six".