45334403 has 8 divisors (see below), whose sum is σ = 47374848. Its totient is φ = 43299784.

The previous prime is 45334381. The next prime is 45334439. The reversal of 45334403 is 30443354.

It is a happy number.

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 45334403 - 2¹⁸ = 45072259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45334483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24476 + ... + 26262.

It is an arithmetic number, because the mean of its divisors is an integer number (5921856).

Almost surely, 2^45334403 is an apocalyptic number.

45334403 is a deficient number, since it is larger than the sum of its proper divisors (2040445).

45334403 is a wasteful number, since it uses less digits than its factorization.

45334403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 45334403 is about 6733.0827263594. The cubic root of 45334403 is about 356.5682205175.

Adding to 45334403 its reverse (30443354), we get a palindrome (75777757).

The spelling of 45334403 in words is "forty-five million, three hundred thirty-four thousand, four hundred three".