52486718 has 16 divisors (see below), whose sum is σ = 84731184. Its totient is φ = 24293760.

The previous prime is 52486697. The next prime is 52486729. The reversal of 52486718 is 81768425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10580 + ... + 14727.

It is an arithmetic number, because the mean of its divisors is an integer number (5295699).

Almost surely, 2^52486718 is an apocalyptic number.

52486718 is a deficient number, since it is larger than the sum of its proper divisors (32244466).

52486718 is a wasteful number, since it uses less digits than its factorization.

52486718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25387.

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

The square root of 52486718 is about 7244.7717700422. The cubic root of 52486718 is about 374.4120398078.

The spelling of 52486718 in words is "fifty-two million, four hundred eighty-six thousand, seven hundred eighteen".