45269903 has 8 divisors (see below), whose sum is σ = 51784608. Its totient is φ = 38767104.

The previous prime is 45269893. The next prime is 45269909. The reversal of 45269903 is 30996254.

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 45269903 - 2¹² = 45265807 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 (45269909) 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, 7775 + ... + 12287.

It is an arithmetic number, because the mean of its divisors is an integer number (6473076).

Almost surely, 2^45269903 is an apocalyptic number.

45269903 is a deficient number, since it is larger than the sum of its proper divisors (6514705).

45269903 is a wasteful number, since it uses less digits than its factorization.

45269903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5953.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 45269903 is about 6728.2912392375. The cubic root of 45269903 is about 356.3990365239.

The spelling of 45269903 in words is "forty-five million, two hundred sixty-nine thousand, nine hundred three".