53348528 has 30 divisors (see below), whose sum is σ = 105438564. Its totient is φ = 26148928.

The previous prime is 53348521. The next prime is 53348531. The reversal of 53348528 is 82584335.

It is a junction number, because it is equal to n+sod(n) for n = 53348491 and 53348500.

It is not an unprimeable number, because it can be changed into a prime (53348521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44351 + ... + 45537.

Almost surely, 2^53348528 is an apocalyptic number.

It is an amenable number.

53348528 is a deficient number, since it is larger than the sum of its proper divisors (52090036).

53348528 is a wasteful number, since it uses less digits than its factorization.

53348528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301 (or 1242 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 53348528 is about 7304.0076670277. The cubic root of 53348528 is about 376.4501549801.

The spelling of 53348528 in words is "fifty-three million, three hundred forty-eight thousand, five hundred twenty-eight".