53830463 has 4 divisors (see below), whose sum is σ = 54975840. Its totient is φ = 52685088.

The previous prime is 53830429. The next prime is 53830471. The reversal of 53830463 is 36403835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53830463 - 2¹⁰ = 53829439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53830163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572618 + ... + 572711.

It is an arithmetic number, because the mean of its divisors is an integer number (13743960).

Almost surely, 2^53830463 is an apocalyptic number.

53830463 is a deficient number, since it is larger than the sum of its proper divisors (1145377).

53830463 is a wasteful number, since it uses less digits than its factorization.

53830463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145376.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 53830463 is about 7336.9246282077. The cubic root of 53830463 is about 377.5803387336.

The spelling of 53830463 in words is "fifty-three million, eight hundred thirty thousand, four hundred sixty-three".