454163025 has 12 divisors (see below), whose sum is σ = 750882992. Its totient is φ = 242220240.

The previous prime is 454163011. The next prime is 454163053. The reversal of 454163025 is 520361454.

It is not a de Polignac number, because 454163025 - 2⁵ = 454162993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 454162983 and 454163001.

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, 3027679 + ... + 3027828.

Almost surely, 2^454163025 is an apocalyptic number.

It is an amenable number.

454163025 is a deficient number, since it is larger than the sum of its proper divisors (296719967).

454163025 is a wasteful number, since it uses less digits than its factorization.

454163025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055520 (or 6055515 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 454163025 is about 21311.1009804749. The cubic root of 454163025 is about 768.6652679432.

The spelling of 454163025 in words is "four hundred fifty-four million, one hundred sixty-three thousand, twenty-five".