453715025 has 12 divisors (see below), whose sum is σ = 565440000. Its totient is φ = 361144080.

The previous prime is 453715019. The next prime is 453715081. The reversal of 453715025 is 520517354.

It is a de Polignac number, because none of the positive numbers 2^k-453715025 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 453714982 and 453715000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40625 + ... + 50574.

It is an arithmetic number, because the mean of its divisors is an integer number (47120000).

Almost surely, 2^453715025 is an apocalyptic number.

It is an amenable number.

453715025 is a deficient number, since it is larger than the sum of its proper divisors (111724975).

453715025 is a wasteful number, since it uses less digits than its factorization.

453715025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91408 (or 91403 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 453715025 is about 21300.5874332141. The cubic root of 453715025 is about 768.4124399843.

The spelling of 453715025 in words is "four hundred fifty-three million, seven hundred fifteen thousand, twenty-five".