52614436 has 36 divisors (see below), whose sum is σ = 107564016. Its totient is φ = 22453200.

The previous prime is 52614427. The next prime is 52614437. The reversal of 52614436 is 63441625.

It is a junction number, because it is equal to n+sod(n) for n = 52614398 and 52614407.

It is not an unprimeable number, because it can be changed into a prime (52614437) 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 11 ways as a sum of consecutive naturals, for example, 64471 + ... + 65281.

Almost surely, 2^52614436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52614436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53782008).

52614436 is an abundant number, since it is smaller than the sum of its proper divisors (54949580).

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

52614436 is a wasteful number, since it uses less digits than its factorization.

52614436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1151 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 52614436 is about 7253.5809087650. The cubic root of 52614436 is about 374.7154843383.

The spelling of 52614436 in words is "fifty-two million, six hundred fourteen thousand, four hundred thirty-six".