45355339 has 4 divisors (see below), whose sum is σ = 45368824. Its totient is φ = 45341856.

The previous prime is 45355319. The next prime is 45355351. The reversal of 45355339 is 93355354.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 45355339 - 2¹¹ = 45353291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45355298 and 45355307.

It is not an unprimeable number, because it can be changed into a prime (45355319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2899 + ... + 9955.

It is an arithmetic number, because the mean of its divisors is an integer number (11342206).

Almost surely, 2^45355339 is an apocalyptic number.

45355339 is a deficient number, since it is larger than the sum of its proper divisors (13485).

45355339 is an equidigital number, since it uses as much as digits as its factorization.

45355339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13484.

The product of its digits is 121500, while the sum is 37.

The square root of 45355339 is about 6734.6372582345. The cubic root of 45355339 is about 356.6231013063.

The spelling of 45355339 in words is "forty-five million, three hundred fifty-five thousand, three hundred thirty-nine".