52614420 has 48 divisors (see below), whose sum is σ = 155077440. Its totient is φ = 13291776.

The previous prime is 52614389. The next prime is 52614427. The reversal of 52614420 is 2441625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52614427) 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 in 15 ways as a sum of consecutive naturals, for example, 21937 + ... + 24216.

It is an arithmetic number, because the mean of its divisors is an integer number (3230780).

Almost surely, 2^52614420 is an apocalyptic number.

It is an amenable number.

52614420 is an abundant number, since it is smaller than the sum of its proper divisors (102463020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52614420 is a wasteful number, since it uses less digits than its factorization.

52614420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46184 (or 46182 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 52614420 is about 7253.5798058614. The cubic root of 52614420 is about 374.7154463548.

The spelling of 52614420 in words is "fifty-two million, six hundred fourteen thousand, four hundred twenty".