52522946 has 8 divisors (see below), whose sum is σ = 90039360. Its totient is φ = 22509828.

The previous prime is 52522933. The next prime is 52522949. The reversal of 52522946 is 64922525.

52522946 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 (52522949) 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, 1875806 + ... + 1875833.

It is an arithmetic number, because the mean of its divisors is an integer number (11254920).

Almost surely, 2^52522946 is an apocalyptic number.

52522946 is a deficient number, since it is larger than the sum of its proper divisors (37516414).

52522946 is a wasteful number, since it uses less digits than its factorization.

52522946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751648.

The product of its digits is 43200, while the sum is 35.

The square root of 52522946 is about 7247.2716245495. The cubic root of 52522946 is about 374.4981636901.

The spelling of 52522946 in words is "fifty-two million, five hundred twenty-two thousand, nine hundred forty-six".