455141631 has 24 divisors (see below), whose sum is σ = 718317184. Its totient is φ = 251102880.

The previous prime is 455141611. The next prime is 455141647. The reversal of 455141631 is 136141554.

It is a happy number.

It is not a de Polignac number, because 455141631 - 2¹³ = 455133439 is a prime.

It is a super-2 number, since 2×455141631² = 414307808538680322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455141611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4776 + ... + 30546.

Almost surely, 2^455141631 is an apocalyptic number.

455141631 is a deficient number, since it is larger than the sum of its proper divisors (263175553).

455141631 is a wasteful number, since it uses less digits than its factorization.

455141631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25839 (or 25810 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 455141631 is about 21334.0486312373. The cubic root of 455141631 is about 769.2169647028.

The spelling of 455141631 in words is "four hundred fifty-five million, one hundred forty-one thousand, six hundred thirty-one".