52361412 has 12 divisors (see below), whose sum is σ = 122176656. Its totient is φ = 17453800.

The previous prime is 52361399. The next prime is 52361417. The reversal of 52361412 is 21416325.

It is a tau number, because it is divible by the number of its divisors (12).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (52361417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2181714 + ... + 2181737.

It is an arithmetic number, because the mean of its divisors is an integer number (10181388).

Almost surely, 2^52361412 is an apocalyptic number.

It is an amenable number.

52361412 is an abundant number, since it is smaller than the sum of its proper divisors (69815244).

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

52361412 is a wasteful number, since it uses less digits than its factorization.

52361412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4363458 (or 4363456 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 52361412 is about 7236.1185728262. The cubic root of 52361412 is about 374.1138471601.

Adding to 52361412 its reverse (21416325), we get a palindrome (73777737).

The spelling of 52361412 in words is "fifty-two million, three hundred sixty-one thousand, four hundred twelve".