52068619 has 8 divisors (see below), whose sum is σ = 54432000. Its totient is φ = 49713576.

The previous prime is 52068613. The next prime is 52068629. The reversal of 52068619 is 91686025.

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

It is a cyclic number.

It is not a de Polignac number, because 52068619 - 2⁵ = 52068587 is a prime.

It is a super-2 number, since 2×52068619² = 5422282169134322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52068613) 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, 13132 + ... + 16630.

It is an arithmetic number, because the mean of its divisors is an integer number (6804000).

Almost surely, 2^52068619 is an apocalyptic number.

52068619 is a deficient number, since it is larger than the sum of its proper divisors (2363381).

52068619 is a wasteful number, since it uses less digits than its factorization.

52068619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 52068619 is about 7215.8588539411. The cubic root of 52068619 is about 373.4152237630.

The spelling of 52068619 in words is "fifty-two million, sixty-eight thousand, six hundred nineteen".