45388353 has 16 divisors (see below), whose sum is σ = 62205696. Its totient is φ = 29420160.

The previous prime is 45388339. The next prime is 45388367. The reversal of 45388353 is 35388354.

It is an interprime number because it is at equal distance from previous prime (45388339) and next prime (45388367).

It is not a de Polignac number, because 45388353 - 2⁸ = 45388097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45388333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56551 + ... + 57347.

It is an arithmetic number, because the mean of its divisors is an integer number (3887856).

Almost surely, 2^45388353 is an apocalyptic number.

It is an amenable number.

45388353 is a deficient number, since it is larger than the sum of its proper divisors (16817343).

45388353 is a wasteful number, since it uses less digits than its factorization.

45388353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304.

The product of its digits is 172800, while the sum is 39.

The square root of 45388353 is about 6737.0878723674. The cubic root of 45388353 is about 356.7096085757.

Subtracting from 45388353 its reverse (35388354), we obtain a palindrome (9999999).

The spelling of 45388353 in words is "forty-five million, three hundred eighty-eight thousand, three hundred fifty-three".