453054245 has 12 divisors (see below), whose sum is σ = 632427084. Its totient is φ = 310665600.

The previous prime is 453054241. The next prime is 453054257. The reversal of 453054245 is 542450354.

It can be written as a sum of positive squares in 2 ways, for example, as 237375649 + 215678596 = 15407^2 + 14686^2 .

It is not a de Polignac number, because 453054245 - 2² = 453054241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453054241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 924356 + ... + 924845.

It is an arithmetic number, because the mean of its divisors is an integer number (52702257).

Almost surely, 2^453054245 is an apocalyptic number.

It is an amenable number.

453054245 is a deficient number, since it is larger than the sum of its proper divisors (179372839).

453054245 is a wasteful number, since it uses less digits than its factorization.

453054245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849220 (or 1849213 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 453054245 is about 21285.0709418597. The cubic root of 453054245 is about 768.0392260826.

The spelling of 453054245 in words is "four hundred fifty-three million, fifty-four thousand, two hundred forty-five".