45425633 has 8 divisors (see below), whose sum is σ = 51154176. Its totient is φ = 39963600.

The previous prime is 45425573. The next prime is 45425669. The reversal of 45425633 is 33652454.

45425633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45425633 is a prime.

It is a super-3 number, since 3×45425633³ (a number of 24 digits) contains 333 as substring.

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 45425633.

It is not an unprimeable number, because it can be changed into a prime (45425033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66266 + ... + 66947.

It is an arithmetic number, because the mean of its divisors is an integer number (6394272).

Almost surely, 2^45425633 is an apocalyptic number.

It is an amenable number.

45425633 is a deficient number, since it is larger than the sum of its proper divisors (5728543).

45425633 is a wasteful number, since it uses less digits than its factorization.

45425633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133255.

The product of its digits is 43200, while the sum is 32.

The square root of 45425633 is about 6739.8540785391. The cubic root of 45425633 is about 356.8072437189.

The spelling of 45425633 in words is "forty-five million, four hundred twenty-five thousand, six hundred thirty-three".