45368353 has 4 divisors (see below), whose sum is σ = 45474048. Its totient is φ = 45262660.

The previous prime is 45368347. The next prime is 45368377. The reversal of 45368353 is 35386354.

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: 35386354 = 2 ⋅17693177.

It is a cyclic number.

It is not a de Polignac number, because 45368353 - 2¹⁷ = 45237281 is a prime.

It is a super-3 number, since 3×45368353³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45318353) 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, 52201 + ... + 53062.

It is an arithmetic number, because the mean of its divisors is an integer number (11368512).

Almost surely, 2^45368353 is an apocalyptic number.

It is an amenable number.

45368353 is a deficient number, since it is larger than the sum of its proper divisors (105695).

45368353 is a wasteful number, since it uses less digits than its factorization.

45368353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105694.

The product of its digits is 129600, while the sum is 37.

The square root of 45368353 is about 6735.6033879676. The cubic root of 45368353 is about 356.6572071714.

The spelling of 45368353 in words is "forty-five million, three hundred sixty-eight thousand, three hundred fifty-three".