453105030 has 64 divisors (see below), whose sum is σ = 1244782080. Its totient is φ = 103401984.

The previous prime is 453105017. The next prime is 453105041. The reversal of 453105030 is 30501354.

453105030 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×453105030² = 410608336422601800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 453104988 and 453105006.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 172366 + ... + 174974.

It is an arithmetic number, because the mean of its divisors is an integer number (19449720).

Almost surely, 2^453105030 is an apocalyptic number.

453105030 is an abundant number, since it is smaller than the sum of its proper divisors (791677050).

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

453105030 is a wasteful number, since it uses less digits than its factorization.

453105030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 453105030 is about 21286.2638807283. The cubic root of 453105030 is about 768.0679227307.

Adding to 453105030 its reverse (30501354), we get a palindrome (483606384).

The spelling of 453105030 in words is "four hundred fifty-three million, one hundred five thousand, thirty".