454002104 has 8 divisors (see below), whose sum is σ = 851253960. Its totient is φ = 227001048.

The previous prime is 454002103. The next prime is 454002137. The reversal of 454002104 is 401200454.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×454002104² = 412235820872853632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454002103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28375124 + ... + 28375139.

It is an arithmetic number, because the mean of its divisors is an integer number (106406745).

Almost surely, 2^454002104 is an apocalyptic number.

It is an amenable number.

454002104 is a deficient number, since it is larger than the sum of its proper divisors (397251856).

454002104 is a wasteful number, since it uses less digits than its factorization.

454002104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56750269 (or 56750265 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 454002104 is about 21307.3251254117. The cubic root of 454002104 is about 768.5744716219.

Adding to 454002104 its reverse (401200454), we get a palindrome (855202558).

The spelling of 454002104 in words is "four hundred fifty-four million, two thousand, one hundred four".