52069798 has 8 divisors (see below), whose sum is σ = 85205160. Its totient is φ = 23668080.

The previous prime is 52069781. The next prime is 52069799. The reversal of 52069798 is 89796025.

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

It is a super-2 number, since 2×52069798² = 5422527727521608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52069799) 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, 1183383 + ... + 1183426.

It is an arithmetic number, because the mean of its divisors is an integer number (10650645).

Almost surely, 2^52069798 is an apocalyptic number.

52069798 is a deficient number, since it is larger than the sum of its proper divisors (33135362).

52069798 is a wasteful number, since it uses less digits than its factorization.

52069798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366822.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 52069798 is about 7215.9405485356. The cubic root of 52069798 is about 373.4180421799.

The spelling of 52069798 in words is "fifty-two million, sixty-nine thousand, seven hundred ninety-eight".