180853914 has 16 divisors (see below), whose sum is σ = 368533152. Its totient is φ = 59147088.

The previous prime is 180853877. The next prime is 180853919. The reversal of 180853914 is 419358081.

It is not an unprimeable number, because it can be changed into a prime (180853919) 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, 284044 + ... + 284679.

It is an arithmetic number, because the mean of its divisors is an integer number (23033322).

Almost surely, 2^180853914 is an apocalyptic number.

180853914 is an abundant number, since it is smaller than the sum of its proper divisors (187679238).

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

180853914 is a wasteful number, since it uses less digits than its factorization.

180853914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568781.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 180853914 is about 13448.1937077066. The cubic root of 180853914 is about 565.5130578671.

The spelling of 180853914 in words is "one hundred eighty million, eight hundred fifty-three thousand, nine hundred fourteen".