53786842 has 8 divisors (see below), whose sum is σ = 80722656. Its totient is φ = 26879292.

The previous prime is 53786839. The next prime is 53786881. The reversal of 53786842 is 24868735.

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

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, 1398 + ... + 10465.

It is an arithmetic number, because the mean of its divisors is an integer number (10090332).

Almost surely, 2^53786842 is an apocalyptic number.

53786842 is a deficient number, since it is larger than the sum of its proper divisors (26935814).

53786842 is a wasteful number, since it uses less digits than its factorization.

53786842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14132.

The product of its digits is 322560, while the sum is 43.

The square root of 53786842 is about 7333.9513224455. The cubic root of 53786842 is about 377.4783216357.

The spelling of 53786842 in words is "fifty-three million, seven hundred eighty-six thousand, eight hundred forty-two".