53705463 has 16 divisors (see below), whose sum is σ = 84049920. Its totient is φ = 29858976.

The previous prime is 53705453. The next prime is 53705471. The reversal of 53705463 is 36450735.

It is not a de Polignac number, because 53705463 - 2⁴ = 53705447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53705413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33783 + ... + 35336.

It is an arithmetic number, because the mean of its divisors is an integer number (5253120).

Almost surely, 2^53705463 is an apocalyptic number.

53705463 is a deficient number, since it is larger than the sum of its proper divisors (30344457).

53705463 is a wasteful number, since it uses less digits than its factorization.

53705463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69166.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 53705463 is about 7328.4011216636. The cubic root of 53705463 is about 377.2878517943.

The spelling of 53705463 in words is "fifty-three million, seven hundred five thousand, four hundred sixty-three".