180937652 has 12 divisors (see below), whose sum is σ = 361875360. Its totient is φ = 77544696.

The previous prime is 180937649. The next prime is 180937657. The reversal of 180937652 is 256739081.

180937652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

180937652 is an admirable number.

It is a super-2 number, since 2×180937652² = 65476867822546208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180937657) 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, 3231002 + ... + 3231057.

It is an arithmetic number, because the mean of its divisors is an integer number (30156280).

Almost surely, 2^180937652 is an apocalyptic number.

It is an amenable number.

180937652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

180937652 is a wasteful number, since it uses less digits than its factorization.

180937652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6462070 (or 6462068 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 180937652 is about 13451.3067023245. The cubic root of 180937652 is about 565.6003246645.

The spelling of 180937652 in words is "one hundred eighty million, nine hundred thirty-seven thousand, six hundred fifty-two".