454902 has 16 divisors (see below), whose sum is σ = 1039872. Its totient is φ = 129960.

The previous prime is 454891. The next prime is 454907. The reversal of 454902 is 209454.

454902 is nontrivially palindromic in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454907) 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, 5374 + ... + 5457.

It is an arithmetic number, because the mean of its divisors is an integer number (64992).

2⁴⁵⁴⁹⁰² is an apocalyptic number.

454902 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

454902 is an abundant number, since it is smaller than the sum of its proper divisors (584970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454902 is a wasteful number, since it uses less digits than its factorization.

454902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10843.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 454902 is about 674.4642318166. The cubic root of 454902 is about 76.9081944029.

The spelling of 454902 in words is "four hundred fifty-four thousand, nine hundred two".