52380616 has 16 divisors (see below), whose sum is σ = 100609740. Its totient is φ = 25551360.

The previous prime is 52380599. The next prime is 52380617. The reversal of 52380616 is 61608325.

52380616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33108516 + 19272100 = 5754^2 + 4390^2 .

It is not an unprimeable number, because it can be changed into a prime (52380617) 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, 79521 + ... + 80176.

Almost surely, 2^52380616 is an apocalyptic number.

It is an amenable number.

52380616 is a deficient number, since it is larger than the sum of its proper divisors (48229124).

52380616 is a wasteful number, since it uses less digits than its factorization.

52380616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159744 (or 159740 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 52380616 is about 7237.4454056663. The cubic root of 52380616 is about 374.1595780644.

The spelling of 52380616 in words is "fifty-two million, three hundred eighty thousand, six hundred sixteen".