53246268 has 24 divisors (see below), whose sum is σ = 138046160. Its totient is φ = 17748720.

The previous prime is 53246257. The next prime is 53246269. The reversal of 53246268 is 86264235.

53246268 is a `hidden beast` number, since 5 + 3 + 24 + 626 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53246269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246403 + ... + 246618.

Almost surely, 2^53246268 is an apocalyptic number.

It is an amenable number.

53246268 is an abundant number, since it is smaller than the sum of its proper divisors (84799892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53246268 is a wasteful number, since it uses less digits than its factorization.

53246268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493034 (or 493026 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 53246268 is about 7297.0040427562. The cubic root of 53246268 is about 376.2094709530.

The spelling of 53246268 in words is "fifty-three million, two hundred forty-six thousand, two hundred sixty-eight".