180934006 has 16 divisors (see below), whose sum is σ = 297209088. Its totient is φ = 81927400.

The previous prime is 180933983. The next prime is 180934021. The reversal of 180934006 is 600439081.

It is a super-2 number, since 2×180934006² = 65474229054416072, which contains 22 as substring.

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, 9850 + ... + 21421.

It is an arithmetic number, because the mean of its divisors is an integer number (18575568).

Almost surely, 2^180934006 is an apocalyptic number.

180934006 is a deficient number, since it is larger than the sum of its proper divisors (116275082).

180934006 is a wasteful number, since it uses less digits than its factorization.

180934006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31547.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 180934006 is about 13451.1711757750. The cubic root of 180934006 is about 565.5965255794.

The spelling of 180934006 in words is "one hundred eighty million, nine hundred thirty-four thousand, six".