53484363 has 18 divisors (see below), whose sum is σ = 82070924. Its totient is φ = 33557184.

The previous prime is 53484359. The next prime is 53484383. The reversal of 53484363 is 36348435.

It is not a de Polignac number, because 53484363 - 2² = 53484359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53484313) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7681 + ... + 12882.

Almost surely, 2^53484363 is an apocalyptic number.

53484363 is a deficient number, since it is larger than the sum of its proper divisors (28586561).

53484363 is a wasteful number, since it uses less digits than its factorization.

53484363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20603 (or 20583 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 53484363 is about 7313.3004177321. The cubic root of 53484363 is about 376.7693875829.

It can be divided in two parts, 53 and 484363, that added together give a square (484416 = 696²).

The spelling of 53484363 in words is "fifty-three million, four hundred eighty-four thousand, three hundred sixty-three".