52049135 has 16 divisors (see below), whose sum is σ = 64526880. Its totient is φ = 40279680.

The previous prime is 52049119. The next prime is 52049141. The reversal of 52049135 is 53194025.

It is not a de Polignac number, because 52049135 - 2⁴ = 52049119 is a prime.

It is a super-2 number, since 2×52049135² = 5418224908496450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 52049098 and 52049107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22325 + ... + 24545.

It is an arithmetic number, because the mean of its divisors is an integer number (4032930).

Almost surely, 2^52049135 is an apocalyptic number.

52049135 is a deficient number, since it is larger than the sum of its proper divisors (12477745).

52049135 is a wasteful number, since it uses less digits than its factorization.

52049135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 52049135 is about 7214.5086457776. The cubic root of 52049135 is about 373.3686408111.

The spelling of 52049135 in words is "fifty-two million, forty-nine thousand, one hundred thirty-five".