53452605 has 48 divisors (see below), whose sum is σ = 93199680. Its totient is φ = 26085888.

The previous prime is 53452603. The next prime is 53452613. The reversal of 53452605 is 50625435.

It is not a de Polignac number, because 53452605 - 2¹ = 53452603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53452603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 390097 + ... + 390233.

It is an arithmetic number, because the mean of its divisors is an integer number (1941660).

Almost surely, 2^53452605 is an apocalyptic number.

It is an amenable number.

53452605 is a deficient number, since it is larger than the sum of its proper divisors (39747075).

53452605 is a wasteful number, since it uses less digits than its factorization.

53452605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 53452605 is about 7311.1288458076. The cubic root of 53452605 is about 376.6947999801.

The spelling of 53452605 in words is "fifty-three million, four hundred fifty-two thousand, six hundred five".