52090466 has 4 divisors (see below), whose sum is σ = 78135702. Its totient is φ = 26045232.

The previous prime is 52090453. The next prime is 52090471. The reversal of 52090466 is 66409025.

52090466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26739241 + 25351225 = 5171^2 + 5035^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13022615 + ... + 13022618.

Almost surely, 2^52090466 is an apocalyptic number.

52090466 is a deficient number, since it is larger than the sum of its proper divisors (26045236).

52090466 is a wasteful number, since it uses less digits than its factorization.

52090466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26045235.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 52090466 is about 7217.3725135952. The cubic root of 52090466 is about 373.4674424303.

The spelling of 52090466 in words is "fifty-two million, ninety thousand, four hundred sixty-six".