52641404 has 6 divisors (see below), whose sum is σ = 92122464. Its totient is φ = 26320700.

The previous prime is 52641403. The next prime is 52641427. The reversal of 52641404 is 40414625.

It is a super-2 number, since 2×52641404² = 5542234830182432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52641403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6580172 + ... + 6580179.

It is an arithmetic number, because the mean of its divisors is an integer number (15353744).

Almost surely, 2^52641404 is an apocalyptic number.

It is an amenable number.

52641404 is a deficient number, since it is larger than the sum of its proper divisors (39481060).

52641404 is a wasteful number, since it uses less digits than its factorization.

52641404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13160355 (or 13160353 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 52641404 is about 7255.4396145237. The cubic root of 52641404 is about 374.7794946614.

The spelling of 52641404 in words is "fifty-two million, six hundred forty-one thousand, four hundred four".