45568001 has 4 divisors (see below), whose sum is σ = 46340400. Its totient is φ = 44795604.

The previous prime is 45567989. The next prime is 45568009. The reversal of 45568001 is 10086554.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10086554 = 2 ⋅5043277.

It is a cyclic number.

It is not a de Polignac number, because 45568001 - 2⁶ = 45567937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45568009) 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, 386111 + ... + 386228.

It is an arithmetic number, because the mean of its divisors is an integer number (11585100).

Almost surely, 2^45568001 is an apocalyptic number.

It is an amenable number.

45568001 is a deficient number, since it is larger than the sum of its proper divisors (772399).

45568001 is an equidigital number, since it uses as much as digits as its factorization.

45568001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772398.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 45568001 is about 6750.4074691829. The cubic root of 45568001 is about 357.1796102596.

The spelling of 45568001 in words is "forty-five million, five hundred sixty-eight thousand, one".