453422002 has 8 divisors (see below), whose sum is σ = 741963312. Its totient is φ = 206100900.

The previous prime is 453421999. The next prime is 453422033. The reversal of 453422002 is 200224354.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 20610091 = 453422002 / (4 + 5 + 3 + 4 + 2 + 2 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10305024 + ... + 10305067.

It is an arithmetic number, because the mean of its divisors is an integer number (92745414).

Almost surely, 2^453422002 is an apocalyptic number.

453422002 is a deficient number, since it is larger than the sum of its proper divisors (288541310).

453422002 is a wasteful number, since it uses less digits than its factorization.

453422002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20610104.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 453422002 is about 21293.7080378219. The cubic root of 453422002 is about 768.2469829642.

Adding to 453422002 its reverse (200224354), we get a palindrome (653646356).

The spelling of 453422002 in words is "four hundred fifty-three million, four hundred twenty-two thousand, two".