5142486 has 8 divisors (see below), whose sum is σ = 10284984. Its totient is φ = 1714160.

The previous prime is 5142469. The next prime is 5142493. The reversal of 5142486 is 6842415.

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

5142486 is an admirable number.

It is a congruent 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, 428535 + ... + 428546.

It is an arithmetic number, because the mean of its divisors is an integer number (1285623).

Almost surely, 2^5142486 is an apocalyptic number.

5142486 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.

5142486 is a wasteful number, since it uses less digits than its factorization.

5142486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857086.

The product of its digits is 7680, while the sum is 30.

The square root of 5142486 is about 2267.7050072706. The cubic root of 5142486 is about 172.6067224491.

The spelling of 5142486 in words is "five million, one hundred forty-two thousand, four hundred eighty-six".