80339630 has 16 divisors (see below), whose sum is σ = 165270240. Its totient is φ = 27544992.

The previous prime is 80339629. The next prime is 80339647. The reversal of 80339630 is 3693308.

It is a happy number.

It is a super-2 number, since 2×80339630² = 12908912297073800, which contains 22 as substring.

It is a nialpdrome in base 14.

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, 573785 + ... + 573924.

It is an arithmetic number, because the mean of its divisors is an integer number (10329390).

Almost surely, 2^80339630 is an apocalyptic number.

80339630 is an abundant number, since it is smaller than the sum of its proper divisors (84930610).

80339630 is a wasteful number, since it uses less digits than its factorization.

80339630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147723.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 80339630 is about 8963.2376962792. The cubic root of 80339630 is about 431.4958360289.

The spelling of 80339630 in words is "eighty million, three hundred thirty-nine thousand, six hundred thirty".