53758424 has 16 divisors (see below), whose sum is σ = 101218920. Its totient is φ = 26766720.

The previous prime is 53758423. The next prime is 53758477. The reversal of 53758424 is 42485735.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53758423) 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, 12014 + ... + 15869.

Almost surely, 2^53758424 is an apocalyptic number.

It is an amenable number.

53758424 is a deficient number, since it is larger than the sum of its proper divisors (47460496).

53758424 is a wasteful number, since it uses less digits than its factorization.

53758424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28130 (or 28126 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 53758424 is about 7332.0136388307. The cubic root of 53758424 is about 377.4118303507.

The spelling of 53758424 in words is "fifty-three million, seven hundred fifty-eight thousand, four hundred twenty-four".