52119652 has 24 divisors (see below), whose sum is σ = 99247736. Its totient is φ = 23804928.

The previous prime is 52119629. The next prime is 52119653. The reversal of 52119652 is 25691125.

It can be written as a sum of positive squares in 4 ways, for example, as 4426816 + 47692836 = 2104^2 + 6906^2 .

It is a super-2 number, since 2×52119652² = 5432916249202208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52119653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123 + ... + 10210.

Almost surely, 2^52119652 is an apocalyptic number.

52119652 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52119652 is a deficient number, since it is larger than the sum of its proper divisors (47128084).

52119652 is a wasteful number, since it uses less digits than its factorization.

52119652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10447 (or 10445 counting only the distinct ones).

The product of its digits is 5400, while the sum is 31.

The square root of 52119652 is about 7219.3941574068. The cubic root of 52119652 is about 373.5371799882.

The spelling of 52119652 in words is "fifty-two million, one hundred nineteen thousand, six hundred fifty-two".