53590481 has 8 divisors (see below), whose sum is σ = 62549760. Its totient is φ = 44957088.

The previous prime is 53590457. The next prime is 53590517. The reversal of 53590481 is 18409535.

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

It is a cyclic number.

It is not a de Polignac number, because 53590481 - 2⁶ = 53590417 is a prime.

It is a super-2 number, since 2×53590481² = 5743879307622722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53590421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81116 + ... + 81773.

It is an arithmetic number, because the mean of its divisors is an integer number (7818720).

Almost surely, 2^53590481 is an apocalyptic number.

It is an amenable number.

53590481 is a deficient number, since it is larger than the sum of its proper divisors (8959279).

53590481 is a wasteful number, since it uses less digits than its factorization.

53590481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162943.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 53590481 is about 7320.5519600642. The cubic root of 53590481 is about 377.0184049159.

The spelling of 53590481 in words is "fifty-three million, five hundred ninety thousand, four hundred eighty-one".