53250461 has 8 divisors (see below), whose sum is σ = 58959264. Its totient is φ = 47686320.

The previous prime is 53250427. The next prime is 53250487. The reversal of 53250461 is 16405235.

53250461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53250461 - 2⁶ = 53250397 is a prime.

It is a super-2 number, since 2×53250461² = 5671223193425042, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53250461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53252461) 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 7 ways as a sum of consecutive naturals, for example, 35390 + ... + 36863.

It is an arithmetic number, because the mean of its divisors is an integer number (7369908).

Almost surely, 2^53250461 is an apocalyptic number.

It is an amenable number.

53250461 is a deficient number, since it is larger than the sum of its proper divisors (5708803).

53250461 is a wasteful number, since it uses less digits than its factorization.

53250461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72331.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 53250461 is about 7297.2913467944. The cubic root of 53250461 is about 376.2193458542.

Adding to 53250461 its reverse (16405235), we get a palindrome (69655696).

The spelling of 53250461 in words is "fifty-three million, two hundred fifty thousand, four hundred sixty-one".