5185146 has 8 divisors (see below), whose sum is σ = 10370304. Its totient is φ = 1728380.

The previous prime is 5185139. The next prime is 5185199. The reversal of 5185146 is 6415815.

It is a sphenic number, since it is the product of 3 distinct primes.

5185146 is an admirable number.

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, 432090 + ... + 432101.

It is an arithmetic number, because the mean of its divisors is an integer number (1296288).

Almost surely, 2^5185146 is an apocalyptic number.

5185146 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.

5185146 is a wasteful number, since it uses less digits than its factorization.

5185146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864196.

The product of its digits is 4800, while the sum is 30.

The square root of 5185146 is about 2277.0915660113. The cubic root of 5185146 is about 173.0827007226.

The spelling of 5185146 in words is "five million, one hundred eighty-five thousand, one hundred forty-six".