52352404 has 24 divisors (see below), whose sum is σ = 99387680. Its totient is φ = 23985504.

The previous prime is 52352387. The next prime is 52352473. The reversal of 52352404 is 40425325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3607 + ... + 10849.

Almost surely, 2^52352404 is an apocalyptic number.

It is an amenable number.

52352404 is a deficient number, since it is larger than the sum of its proper divisors (47035276).

52352404 is a wasteful number, since it uses less digits than its factorization.

52352404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7399 (or 7397 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 52352404 is about 7235.4961129144. The cubic root of 52352404 is about 374.0923923604.

Adding to 52352404 its reverse (40425325), we get a palindrome (92777729).

The spelling of 52352404 in words is "fifty-two million, three hundred fifty-two thousand, four hundred four".