52054466 has 4 divisors (see below), whose sum is σ = 78081702. Its totient is φ = 26027232.

The previous prime is 52054447. The next prime is 52054469. The reversal of 52054466 is 66445025.

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., 37393225 + 14661241 = 6115^2 + 3829^2 .

It is not an unprimeable number, because it can be changed into a prime (52054469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13013615 + ... + 13013618.

Almost surely, 2^52054466 is an apocalyptic number.

52054466 is a deficient number, since it is larger than the sum of its proper divisors (26027236).

52054466 is a wasteful number, since it uses less digits than its factorization.

52054466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26027235.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 52054466 is about 7214.8781001483. The cubic root of 52054466 is about 373.3813874864.

The spelling of 52054466 in words is "fifty-two million, fifty-four thousand, four hundred sixty-six".