52466782 has 4 divisors (see below), whose sum is σ = 78700176. Its totient is φ = 26233390.

The previous prime is 52466759. The next prime is 52466789. The reversal of 52466782 is 28766425.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52466789) 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, 13116694 + ... + 13116697.

It is an arithmetic number, because the mean of its divisors is an integer number (19675044).

Almost surely, 2^52466782 is an apocalyptic number.

52466782 is a deficient number, since it is larger than the sum of its proper divisors (26233394).

52466782 is a wasteful number, since it uses less digits than its factorization.

52466782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26233393.

The product of its digits is 161280, while the sum is 40.

The square root of 52466782 is about 7243.3957506131. The cubic root of 52466782 is about 374.3646295679.

The spelling of 52466782 in words is "fifty-two million, four hundred sixty-six thousand, seven hundred eighty-two".