52040204 has 24 divisors (see below), whose sum is σ = 94004400. Its totient is φ = 25189056.

The previous prime is 52040201. The next prime is 52040269. The reversal of 52040204 is 40204025.

52040204 = 263² + 264² + ... + 558².

It is not an unprimeable number, because it can be changed into a prime (52040201) 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, 32822 + ... + 34370.

It is an arithmetic number, because the mean of its divisors is an integer number (3916850).

Almost surely, 2^52040204 is an apocalyptic number.

It is an amenable number.

52040204 is a deficient number, since it is larger than the sum of its proper divisors (41964196).

52040204 is a wasteful number, since it uses less digits than its factorization.

52040204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817 (or 1815 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 52040204 is about 7213.8896581525. The cubic root of 52040204 is about 373.3472844135.

Adding to 52040204 its reverse (40204025), we get a palindrome (92244229).

The spelling of 52040204 in words is "fifty-two million, forty thousand, two hundred four".