53488 has 10 divisors (see below), whose sum is σ = 103664. Its totient is φ = 26736.

The previous prime is 53479. The next prime is 53503. The reversal of 53488 is 88435.

It is a super-2 number, since 2×53488² = 5721932288, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5 + 3⁹ + 4⁵ + 8 + 8⁵ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656 + ... + 1687.

2⁵³⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

53488 is a deficient number, since it is larger than the sum of its proper divisors (50176).

53488 is a wasteful number, since it uses less digits than its factorization.

53488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351 (or 3345 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 53488 is about 231.2747284076. The cubic root of 53488 is about 37.6777927644.

It can be divided in two parts, 5348 and 8, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 53488 in words is "fifty-three thousand, four hundred eighty-eight".