45841001 has 4 divisors (see below), whose sum is σ = 47834112. Its totient is φ = 43847892.

The previous prime is 45840997. The next prime is 45841051. The reversal of 45841001 is 10014854.

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 45841001 - 2² = 45840997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1993087 = 45841001 / (4 + 5 + 8 + 4 + 1 + 0 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (45841051) 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, 996521 + ... + 996566.

It is an arithmetic number, because the mean of its divisors is an integer number (11958528).

Almost surely, 2^45841001 is an apocalyptic number.

It is an amenable number.

45841001 is a deficient number, since it is larger than the sum of its proper divisors (1993111).

45841001 is a wasteful number, since it uses less digits than its factorization.

45841001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993110.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 45841001 is about 6770.5982748942. The cubic root of 45841001 is about 357.8914837086.

Adding to 45841001 its reverse (10014854), we get a palindrome (55855855).

The spelling of 45841001 in words is "forty-five million, eight hundred forty-one thousand, one".