454691103 has 16 divisors (see below), whose sum is σ = 610152576. Its totient is φ = 301186080.

The previous prime is 454691099. The next prime is 454691123. The reversal of 454691103 is 301196454.

It is not a de Polignac number, because 454691103 - 2² = 454691099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454691123) 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, 387708 + ... + 388878.

It is an arithmetic number, because the mean of its divisors is an integer number (38134536).

Almost surely, 2^454691103 is an apocalyptic number.

454691103 is a deficient number, since it is larger than the sum of its proper divisors (155461473).

454691103 is a wasteful number, since it uses less digits than its factorization.

454691103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 454691103 is about 21323.4871210128. The cubic root of 454691103 is about 768.9630743626.

The spelling of 454691103 in words is "four hundred fifty-four million, six hundred ninety-one thousand, one hundred three".