9455074931 has 4 divisors (see below), whose sum is σ = 9455524992. Its totient is φ = 9454624872.

The previous prime is 9455074919. The next prime is 9455075017. The reversal of 9455074931 is 1394705549.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1394705549 = 463 ⋅3012323.

It is a cyclic number.

It is not a de Polignac number, because 9455074931 - 2¹⁰ = 9455073907 is a prime.

It is a super-2 number, since 2×9455074931² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9455074901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191891 + ... + 236076.

It is an arithmetic number, because the mean of its divisors is an integer number (2363881248).

Almost surely, 2^9455074931 is an apocalyptic number.

9455074931 is a deficient number, since it is larger than the sum of its proper divisors (450061).

9455074931 is a wasteful number, since it uses less digits than its factorization.

9455074931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450060.

The product of its (nonzero) digits is 680400, while the sum is 47.

The square root of 9455074931 is about 97237.2096010576. The cubic root of 9455074931 is about 2114.5680127888.

The spelling of 9455074931 in words is "nine billion, four hundred fifty-five million, seventy-four thousand, nine hundred thirty-one".