454501002 has 8 divisors (see below), whose sum is σ = 909002016. Its totient is φ = 151500332.

The previous prime is 454500979. The next prime is 454501009. The reversal of 454501002 is 200105454.

It is a sphenic number, since it is the product of 3 distinct primes.

454501002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 454501002.

It is not an unprimeable number, because it can be changed into a prime (454501009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37875078 + ... + 37875089.

It is an arithmetic number, because the mean of its divisors is an integer number (113625252).

Almost surely, 2^454501002 is an apocalyptic number.

454501002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

454501002 is a wasteful number, since it uses less digits than its factorization.

454501002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75750172.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 454501002 is about 21319.0291054729. The cubic root of 454501002 is about 768.8558946199.

Adding to 454501002 its reverse (200105454), we get a palindrome (654606456).

The spelling of 454501002 in words is "four hundred fifty-four million, five hundred one thousand, two".