455223130 has 32 divisors (see below), whose sum is σ = 857516544. Its totient is φ = 173665536.

The previous prime is 455223101. The next prime is 455223133. The reversal of 455223130 is 31322554.

It is a junction number, because it is equal to n+sod(n) for n = 455223095 and 455223104.

It is not an unprimeable number, because it can be changed into a prime (455223133) 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, 81714 + ... + 87106.

It is an arithmetic number, because the mean of its divisors is an integer number (26797392).

Almost surely, 2^455223130 is an apocalyptic number.

455223130 is a deficient number, since it is larger than the sum of its proper divisors (402293414).

455223130 is a wasteful number, since it uses less digits than its factorization.

455223130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 455223130 is about 21335.9586145080. The cubic root of 455223130 is about 769.2628747138.

Adding to 455223130 its reverse (31322554), we get a palindrome (486545684).

The spelling of 455223130 in words is "four hundred fifty-five million, two hundred twenty-three thousand, one hundred thirty".