453992125 has 8 divisors (see below), whose sum is σ = 566582328. Its totient is φ = 363193600.

The previous prime is 453992093. The next prime is 453992131. The reversal of 453992125 is 521299354.

It can be written as a sum of positive squares in 4 ways, for example, as 47485881 + 406506244 = 6891^2 + 20162^2 .

It is not a de Polignac number, because 453992125 - 2⁵ = 453992093 is a prime.

It is a super-2 number, since 2×453992125² = 412217699124031250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1815844 + ... + 1816093.

It is an arithmetic number, because the mean of its divisors is an integer number (70822791).

Almost surely, 2^453992125 is an apocalyptic number.

It is an amenable number.

453992125 is a deficient number, since it is larger than the sum of its proper divisors (112590203).

453992125 is an equidigital number, since it uses as much as digits as its factorization.

453992125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3631952 (or 3631942 counting only the distinct ones).

The product of its digits is 97200, while the sum is 40.

The square root of 453992125 is about 21307.0909558297. The cubic root of 453992125 is about 768.5688404726.

It can be divided in two parts, 45399 and 2125, that added together give a square (47524 = 218²).

The spelling of 453992125 in words is "four hundred fifty-three million, nine hundred ninety-two thousand, one hundred twenty-five".