52612014 has 64 divisors (see below), whose sum is σ = 130507776. Its totient is φ = 13768704.

The previous prime is 52612013. The next prime is 52612031. The reversal of 52612014 is 41021625.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52612013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90894 + ... + 91470.

It is an arithmetic number, because the mean of its divisors is an integer number (2039184).

Almost surely, 2^52612014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52612014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65253888).

52612014 is an abundant number, since it is smaller than the sum of its proper divisors (77895762).

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

52612014 is a wasteful number, since it uses less digits than its factorization.

52612014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 52612014 is about 7253.4139548216. The cubic root of 52612014 is about 374.7097344916.

Adding to 52612014 its reverse (41021625), we get a palindrome (93633639).

The spelling of 52612014 in words is "fifty-two million, six hundred twelve thousand, fourteen".