454414025 has 12 divisors (see below), whose sum is σ = 606817932. Its totient is φ = 335567040.

The previous prime is 454414007. The next prime is 454414043. The reversal of 454414025 is 520414454.

It is an interprime number because it is at equal distance from previous prime (454414007) and next prime (454414043).

It can be written as a sum of positive squares in 6 ways, for example, as 28858384 + 425555641 = 5372^2 + 20629^2 .

It is not a de Polignac number, because 454414025 - 2¹⁸ = 454151881 is a prime.

It is a super-2 number, since 2×454414025² = 412984212233401250, which contains 22 as substring.

It is a Duffinian number.

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, 698774 + ... + 699423.

It is an arithmetic number, because the mean of its divisors is an integer number (50568161).

Almost surely, 2^454414025 is an apocalyptic number.

It is an amenable number.

454414025 is a deficient number, since it is larger than the sum of its proper divisors (152403907).

454414025 is a wasteful number, since it uses less digits than its factorization.

454414025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398220 (or 1398215 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 454414025 is about 21316.9891166647. The cubic root of 454414025 is about 768.8068466566.

Adding to 454414025 its reverse (520414454), we get a palindrome (974828479).

The spelling of 454414025 in words is "four hundred fifty-four million, four hundred fourteen thousand, twenty-five".