453477025 has 9 divisors (see below), whose sum is σ = 562443571. Its totient is φ = 362696440.

The previous prime is 453477019. The next prime is 453477029. The reversal of 453477025 is 520774354.

It is a happy number.

The square root of 453477025 is 21295.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 163251729 + 290225296 = 12777^2 + 17036^2 .

It is not a de Polignac number, because 453477025 - 2¹¹ = 453474977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453477029) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 104346 + ... + 108604.

Almost surely, 2^453477025 is an apocalyptic number.

453477025 is the 21295-th square number.

453477025 is the 10648-th centered octagonal number.

It is an amenable number.

453477025 is a deficient number, since it is larger than the sum of its proper divisors (108966546).

453477025 is an frugal number, since it uses more digits than its factorization.

453477025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8528 (or 4264 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The cubic root of 453477025 is about 768.2780574333.

The spelling of 453477025 in words is "four hundred fifty-three million, four hundred seventy-seven thousand, twenty-five".