53797616 has 20 divisors (see below), whose sum is σ = 106001400. Its totient is φ = 26442432.

The previous prime is 53797609. The next prime is 53797619. The reversal of 53797616 is 61679735.

53797616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53797619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27551 + ... + 29438.

It is an arithmetic number, because the mean of its divisors is an integer number (5300070).

Almost surely, 2^53797616 is an apocalyptic number.

It is an amenable number.

53797616 is a deficient number, since it is larger than the sum of its proper divisors (52203784).

53797616 is a wasteful number, since it uses less digits than its factorization.

53797616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57056 (or 57050 counting only the distinct ones).

The product of its digits is 238140, while the sum is 44.

The square root of 53797616 is about 7334.6858146754. The cubic root of 53797616 is about 377.5035240815.

The spelling of 53797616 in words is "fifty-three million, seven hundred ninety-seven thousand, six hundred sixteen".