9050454831 has 16 divisors (see below), whose sum is σ = 13167118080. Its totient is φ = 5483949120.

The previous prime is 9050454817. The next prime is 9050454857. The reversal of 9050454831 is 1384540509.

It is not a de Polignac number, because 9050454831 - 2¹⁰ = 9050453807 is a prime.

It is a super-2 number, since 2×9050454831² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9050454831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9050454811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141910 + ... + 195548.

It is an arithmetic number, because the mean of its divisors is an integer number (822944880).

Almost surely, 2^9050454831 is an apocalyptic number.

9050454831 is a deficient number, since it is larger than the sum of its proper divisors (4116663249).

9050454831 is a wasteful number, since it uses less digits than its factorization.

9050454831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58766.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 9050454831 is about 95133.8784608301. The cubic root of 9050454831 is about 2083.9636291995.

The spelling of 9050454831 in words is "nine billion, fifty million, four hundred fifty-four thousand, eight hundred thirty-one".