180744852 has 24 divisors (see below), whose sum is σ = 433137376. Its totient is φ = 58619808.

The previous prime is 180744827. The next prime is 180744859. The reversal of 180744852 is 258447081.

It is a happy number.

180744852 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 180744852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180744859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203098 + ... + 203985.

Almost surely, 2^180744852 is an apocalyptic number.

180744852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

180744852 is an abundant number, since it is smaller than the sum of its proper divisors (252392524).

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

180744852 is a wasteful number, since it uses less digits than its factorization.

180744852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407127 (or 407125 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 180744852 is about 13444.1382022055. The cubic root of 180744852 is about 565.3993594948.

The spelling of 180744852 in words is "one hundred eighty million, seven hundred forty-four thousand, eight hundred fifty-two".