455131425 has 24 divisors (see below), whose sum is σ = 859982656. Its totient is φ = 208059840.

The previous prime is 455131381. The next prime is 455131427. The reversal of 455131425 is 524131554.

It is not a de Polignac number, because 455131425 - 2⁹ = 455130913 is a prime.

It is a super-2 number, since 2×455131425² = 414289228045061250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 455131392 and 455131401.

It is not an unprimeable number, because it can be changed into a prime (455131427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 432934 + ... + 433983.

Almost surely, 2^455131425 is an apocalyptic number.

It is an amenable number.

455131425 is a deficient number, since it is larger than the sum of its proper divisors (404851231).

455131425 is a wasteful number, since it uses less digits than its factorization.

455131425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866937 (or 866932 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 455131425 is about 21333.8094347915. The cubic root of 455131425 is about 769.2112150734.

Adding to 455131425 its reverse (524131554), we get a palindrome (979262979).

The spelling of 455131425 in words is "four hundred fifty-five million, one hundred thirty-one thousand, four hundred twenty-five".