52618050 has 36 divisors (see below), whose sum is σ = 141368370. Its totient is φ = 14031360.

The previous prime is 52618037. The next prime is 52618061. The reversal of 52618050 is 5081625.

It can be written as a sum of positive squares in 3 ways, for example, as 43125489 + 9492561 = 6567^2 + 3081^2 .

It is a Curzon number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 58015 + ... + 58914.

Almost surely, 2^52618050 is an apocalyptic number.

52618050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52618050 is an abundant number, since it is smaller than the sum of its proper divisors (88750320).

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

52618050 is a wasteful number, since it uses less digits than its factorization.

52618050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116947 (or 116939 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 52618050 is about 7253.8300228224. The cubic root of 52618050 is about 374.7240636742.

Adding to 52618050 its reverse (5081625), we get a palindrome (57699675).

The spelling of 52618050 in words is "fifty-two million, six hundred eighteen thousand, fifty".