52464634 has 4 divisors (see below), whose sum is σ = 78696954. Its totient is φ = 26232316.

The previous prime is 52464623. The next prime is 52464637. The reversal of 52464634 is 43646425.

52464634 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., 49914225 + 2550409 = 7065^2 + 1597^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52464634.

It is not an unprimeable number, because it can be changed into a prime (52464637) 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 as a sum of consecutive naturals, namely, 13116157 + ... + 13116160.

Almost surely, 2^52464634 is an apocalyptic number.

52464634 is a deficient number, since it is larger than the sum of its proper divisors (26232320).

52464634 is a wasteful number, since it uses less digits than its factorization.

52464634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26232319.

The product of its digits is 69120, while the sum is 34.

The square root of 52464634 is about 7243.2474760980. The cubic root of 52464634 is about 374.3595206452.

The spelling of 52464634 in words is "fifty-two million, four hundred sixty-four thousand, six hundred thirty-four".