53498268 has 36 divisors (see below), whose sum is σ = 136438848. Its totient is φ = 17673600.

The previous prime is 53498257. The next prime is 53498311. The reversal of 53498268 is 86289435.

53498268 is a `hidden beast` number, since 534 + 98 + 26 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2508 + ... + 10643.

It is an arithmetic number, because the mean of its divisors is an integer number (3789968).

Almost surely, 2^53498268 is an apocalyptic number.

It is an amenable number.

53498268 is an abundant number, since it is smaller than the sum of its proper divisors (82940580).

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

53498268 is a wasteful number, since it uses less digits than its factorization.

53498268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13274 (or 13269 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 53498268 is about 7314.2510211231. The cubic root of 53498268 is about 376.8020359066.

The spelling of 53498268 in words is "fifty-three million, four hundred ninety-eight thousand, two hundred sixty-eight".