45909103 has 8 divisors (see below), whose sum is σ = 46535168. Its totient is φ = 45287424.

The previous prime is 45909091. The next prime is 45909107. The reversal of 45909103 is 30190954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45909103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45909107) 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, 23575 + ... + 25447.

It is an arithmetic number, because the mean of its divisors is an integer number (5816896).

Almost surely, 2^45909103 is an apocalyptic number.

45909103 is a deficient number, since it is larger than the sum of its proper divisors (626065).

45909103 is a wasteful number, since it uses less digits than its factorization.

45909103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 45909103 is about 6775.6256537681. The cubic root of 45909103 is about 358.0686254635.

The spelling of 45909103 in words is "forty-five million, nine hundred nine thousand, one hundred three".