45498103 has 16 divisors (see below), whose sum is σ = 57957120. Its totient is φ = 34770816.

The previous prime is 45498029. The next prime is 45498107. The reversal of 45498103 is 30189454.

It is a cyclic number.

It is not a de Polignac number, because 45498103 - 2⁹ = 45497591 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45498107) 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, 7801 + ... + 12322.

It is an arithmetic number, because the mean of its divisors is an integer number (3622320).

Almost surely, 2^45498103 is an apocalyptic number.

45498103 is a deficient number, since it is larger than the sum of its proper divisors (12459017).

45498103 is a wasteful number, since it uses less digits than its factorization.

45498103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20166.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 45498103 is about 6745.2281651550. The cubic root of 45498103 is about 356.9968876168.

The spelling of 45498103 in words is "forty-five million, four hundred ninety-eight thousand, one hundred three".