52611854 has 8 divisors (see below), whose sum is σ = 81050808. Its totient is φ = 25594920.

The previous prime is 52611851. The next prime is 52611863. The reversal of 52611854 is 45811625.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52611854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52611851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355412 + ... + 355559.

It is an arithmetic number, because the mean of its divisors is an integer number (10131351).

Almost surely, 2^52611854 is an apocalyptic number.

52611854 is a deficient number, since it is larger than the sum of its proper divisors (28438954).

52611854 is a wasteful number, since it uses less digits than its factorization.

52611854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711010.

The product of its digits is 9600, while the sum is 32.

The square root of 52611854 is about 7253.4029255240. The cubic root of 52611854 is about 374.7093546441.

The spelling of 52611854 in words is "fifty-two million, six hundred eleven thousand, eight hundred fifty-four".