45485653 has 8 divisors (see below), whose sum is σ = 46590336. Its totient is φ = 44394000.

The previous prime is 45485647. The next prime is 45485663. The reversal of 45485653 is 35658454.

45485653 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-45485653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45485603) 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, 4000 + ... + 10342.

It is an arithmetic number, because the mean of its divisors is an integer number (5823792).

Almost surely, 2^45485653 is an apocalyptic number.

It is an amenable number.

45485653 is a deficient number, since it is larger than the sum of its proper divisors (1104683).

45485653 is a wasteful number, since it uses less digits than its factorization.

45485653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6515.

The product of its digits is 288000, while the sum is 40.

The square root of 45485653 is about 6744.3052273752. The cubic root of 45485653 is about 356.9643220340.

It can be divided in two parts, 4548 and 5653, that added together give a palindrome (10201).

The spelling of 45485653 in words is "forty-five million, four hundred eighty-five thousand, six hundred fifty-three".