52838949 has 16 divisors (see below), whose sum is σ = 71456000. Its totient is φ = 34727616.

The previous prime is 52838939. The next prime is 52838987. The reversal of 52838949 is 94983825.

It is not a de Polignac number, because 52838949 - 2⁵ = 52838917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52838898 and 52838907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52838939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113892 + ... + 114354.

It is an arithmetic number, because the mean of its divisors is an integer number (4466000).

Almost surely, 2^52838949 is an apocalyptic number.

It is an amenable number.

52838949 is a deficient number, since it is larger than the sum of its proper divisors (18617051).

52838949 is a wasteful number, since it uses less digits than its factorization.

52838949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924.

The product of its digits is 622080, while the sum is 48.

The square root of 52838949 is about 7269.0404456159. The cubic root of 52838949 is about 375.2477154406.

The spelling of 52838949 in words is "fifty-two million, eight hundred thirty-eight thousand, nine hundred forty-nine".