52269198 has 8 divisors (see below), whose sum is σ = 104538408. Its totient is φ = 17423064.

The previous prime is 52269187. The next prime is 52269211. The reversal of 52269198 is 89196225.

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

52269198 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4355761 + ... + 4355772.

It is an arithmetic number, because the mean of its divisors is an integer number (13067301).

Almost surely, 2^52269198 is an apocalyptic number.

52269198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52269198 is a wasteful number, since it uses less digits than its factorization.

52269198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8711538.

The product of its digits is 77760, while the sum is 42.

The square root of 52269198 is about 7229.7439788695. The cubic root of 52269198 is about 373.8941000557.

The spelling of 52269198 in words is "fifty-two million, two hundred sixty-nine thousand, one hundred ninety-eight".