53508298 has 8 divisors (see below), whose sum is σ = 81393120. Its totient is φ = 26377260.

The previous prime is 53508293. The next prime is 53508307. The reversal of 53508298 is 89280535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53508298.

It is not an unprimeable number, because it can be changed into a prime (53508293) 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, 188268 + ... + 188551.

It is an arithmetic number, because the mean of its divisors is an integer number (10174140).

Almost surely, 2^53508298 is an apocalyptic number.

53508298 is a deficient number, since it is larger than the sum of its proper divisors (27884822).

53508298 is a wasteful number, since it uses less digits than its factorization.

53508298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376892.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 53508298 is about 7314.9366367727. The cubic root of 53508298 is about 376.8255823901.

The spelling of 53508298 in words is "fifty-three million, five hundred eight thousand, two hundred ninety-eight".