185482468 has 12 divisors (see below), whose sum is σ = 324894780. Its totient is φ = 92655392.

The previous prime is 185482447. The next prime is 185482477. The reversal of 185482468 is 864284581.

185482468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9972964 + 175509504 = 3158^2 + 13248^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16471 + ... + 25342.

It is an arithmetic number, because the mean of its divisors is an integer number (27074565).

Almost surely, 2^185482468 is an apocalyptic number.

It is an amenable number.

185482468 is a deficient number, since it is larger than the sum of its proper divisors (139412312).

185482468 is a wasteful number, since it uses less digits than its factorization.

185482468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42926 (or 42924 counting only the distinct ones).

The product of its digits is 491520, while the sum is 46.

The square root of 185482468 is about 13619.1948367001. The cubic root of 185482468 is about 570.2968270361.

It can be divided in two parts, 185 and 482468, that added together give a triangular number (482653 = T₉₈₂).

The spelling of 185482468 in words is "one hundred eighty-five million, four hundred eighty-two thousand, four hundred sixty-eight".