461084553 has 24 divisors (see below), whose sum is σ = 683006688. Its totient is φ = 299642112.

The previous prime is 461084551. The next prime is 461084563. The reversal of 461084553 is 355480164.

It is a happy number.

It is not a de Polignac number, because 461084553 - 2¹ = 461084551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461084551) 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, 54550 + ... + 62432.

It is an arithmetic number, because the mean of its divisors is an integer number (28458612).

Almost surely, 2^461084553 is an apocalyptic number.

It is an amenable number.

461084553 is a deficient number, since it is larger than the sum of its proper divisors (221922135).

461084553 is a wasteful number, since it uses less digits than its factorization.

461084553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8053 (or 8050 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 461084553 is about 21472.8794762137. The cubic root of 461084553 is about 772.5504639167.

It can be divided in two parts, 461084 and 553, that multiplied together give a palindrome (254979452).

The spelling of 461084553 in words is "four hundred sixty-one million, eighty-four thousand, five hundred fifty-three".