52455601 has 8 divisors (see below), whose sum is σ = 57297600. Its totient is φ = 47625840.

The previous prime is 52455593. The next prime is 52455607. The reversal of 52455601 is 10655425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52455601 - 2³ = 52455593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52455601.

It is not an unprimeable number, because it can be changed into a prime (52455607) 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, 7515 + ... + 12703.

It is an arithmetic number, because the mean of its divisors is an integer number (7162200).

Almost surely, 2^52455601 is an apocalyptic number.

It is an amenable number.

52455601 is a deficient number, since it is larger than the sum of its proper divisors (4841999).

52455601 is a wasteful number, since it uses less digits than its factorization.

52455601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6119.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 52455601 is about 7242.6239029788. The cubic root of 52455601 is about 374.3380345292.

The spelling of 52455601 in words is "fifty-two million, four hundred fifty-five thousand, six hundred one".