53412244 has 12 divisors (see below), whose sum is σ = 93604084. Its totient is φ = 26668224.

The previous prime is 53412241. The next prime is 53412251. The reversal of 53412244 is 44221435.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 35856144 + 17556100 = 5988^2 + 4190^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53412241) 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 3 ways as a sum of consecutive naturals, for example, 6177 + ... + 12040.

Almost surely, 2^53412244 is an apocalyptic number.

It is an amenable number.

53412244 is a deficient number, since it is larger than the sum of its proper divisors (40191840).

53412244 is a wasteful number, since it uses less digits than its factorization.

53412244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18954 (or 18952 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 53412244 is about 7308.3680804951. The cubic root of 53412244 is about 376.5999645203.

Adding to 53412244 its reverse (44221435), we get a palindrome (97633679).

The spelling of 53412244 in words is "fifty-three million, four hundred twelve thousand, two hundred forty-four".