180349483 has 2 divisors, whose sum is σ = 180349484. Its totient is φ = 180349482.

The previous prime is 180349471. The next prime is 180349487. The reversal of 180349483 is 384943081.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-180349483 is a prime.

It is not a weakly prime, because it can be changed into another prime (180349487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90174741 + 90174742.

It is an arithmetic number, because the mean of its divisors is an integer number (90174742).

Almost surely, 2^180349483 is an apocalyptic number.

180349483 is a deficient number, since it is larger than the sum of its proper divisors (1).

180349483 is an equidigital number, since it uses as much as digits as its factorization.

180349483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 180349483 is about 13429.4260115613. The cubic root of 180349483 is about 564.9867989711.

The spelling of 180349483 in words is "one hundred eighty million, three hundred forty-nine thousand, four hundred eighty-three".