187468052 has 12 divisors (see below), whose sum is σ = 328190016. Its totient is φ = 93699480.

The previous prime is 187468037. The next prime is 187468069. The reversal of 187468052 is 250864781.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6533 + ... + 20435.

It is an arithmetic number, because the mean of its divisors is an integer number (27349168).

Almost surely, 2^187468052 is an apocalyptic number.

It is an amenable number.

187468052 is a deficient number, since it is larger than the sum of its proper divisors (140721964).

187468052 is a wasteful number, since it uses less digits than its factorization.

187468052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17278 (or 17276 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 187468052 is about 13691.8973119141. The cubic root of 187468052 is about 572.3246115807.

The spelling of 187468052 in words is "one hundred eighty-seven million, four hundred sixty-eight thousand, fifty-two".