45443353 has 8 divisors (see below), whose sum is σ = 46881920. Its totient is φ = 44027280.

The previous prime is 45443341. The next prime is 45443381. The reversal of 45443353 is 35334454.

45443353 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 not a de Polignac number, because 45443353 - 2¹³ = 45435161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45443323) 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, 1473 + ... + 9646.

It is an arithmetic number, because the mean of its divisors is an integer number (5860240).

Almost surely, 2^45443353 is an apocalyptic number.

It is an amenable number.

45443353 is a deficient number, since it is larger than the sum of its proper divisors (1438567).

45443353 is a wasteful number, since it uses less digits than its factorization.

45443353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11247.

The product of its digits is 43200, while the sum is 31.

The square root of 45443353 is about 6741.1685188845. The cubic root of 45443353 is about 356.8536331103.

It can be divided in two parts, 45443 and 353, that added together give a square (45796 = 214²).

The spelling of 45443353 in words is "forty-five million, four hundred forty-three thousand, three hundred fifty-three".