52018466 has 8 divisors (see below), whose sum is σ = 82134480. Its totient is φ = 24640308.

The previous prime is 52018459. The next prime is 52018469. The reversal of 52018466 is 66481025.

52018466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (52018469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684416 + ... + 684491.

It is an arithmetic number, because the mean of its divisors is an integer number (10266810).

Almost surely, 2^52018466 is an apocalyptic number.

52018466 is a deficient number, since it is larger than the sum of its proper divisors (30116014).

52018466 is a wasteful number, since it uses less digits than its factorization.

52018466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368928.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 52018466 is about 7212.3828240048. The cubic root of 52018466 is about 373.2952928573.

The spelling of 52018466 in words is "fifty-two million, eighteen thousand, four hundred sixty-six".