180768274 has 8 divisors (see below), whose sum is σ = 274584960. Its totient is φ = 89239956.

The previous prime is 180768257. The next prime is 180768277. The reversal of 180768274 is 472867081.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 180768274.

It is not an unprimeable number, because it can be changed into a prime (180768277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571894 + ... + 572209.

It is an arithmetic number, because the mean of its divisors is an integer number (34323120).

Almost surely, 2^180768274 is an apocalyptic number.

180768274 is a deficient number, since it is larger than the sum of its proper divisors (93816686).

180768274 is a wasteful number, since it uses less digits than its factorization.

180768274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144184.

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 180768274 is about 13445.0092599447. The cubic root of 180768274 is about 565.4237810512.

The spelling of 180768274 in words is "one hundred eighty million, seven hundred sixty-eight thousand, two hundred seventy-four".