52446001 has 4 divisors (see below), whose sum is σ = 52475904. Its totient is φ = 52416100.

The previous prime is 52445993. The next prime is 52446019. The reversal of 52446001 is 10064425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52446001 - 2³ = 52445993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52446101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12145 + ... + 15886.

It is an arithmetic number, because the mean of its divisors is an integer number (13118976).

Almost surely, 2^52446001 is an apocalyptic number.

It is an amenable number.

52446001 is a deficient number, since it is larger than the sum of its proper divisors (29903).

52446001 is a wasteful number, since it uses less digits than its factorization.

52446001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29902.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 52446001 is about 7241.9611294179. The cubic root of 52446001 is about 374.3151970291.

The spelling of 52446001 in words is "fifty-two million, four hundred forty-six thousand, one".