9274055478 has 16 divisors (see below), whose sum is σ = 18625076976. Its totient is φ = 3078524160.

The previous prime is 9274055473. The next prime is 9274055489. The reversal of 9274055478 is 8745504729.

It is a happy number.

9274055478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 9274055478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9274055471) 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 7 ways as a sum of consecutive naturals, for example, 3205351 + ... + 3208242.

It is an arithmetic number, because the mean of its divisors is an integer number (1164067311).

Almost surely, 2^9274055478 is an apocalyptic number.

9274055478 is an abundant number, since it is smaller than the sum of its proper divisors (9351021498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9274055478 is a wasteful number, since it uses less digits than its factorization.

9274055478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413839.

The product of its (nonzero) digits is 2822400, while the sum is 51.

The square root of 9274055478 is about 96301.8975825503. The cubic root of 9274055478 is about 2100.9863452695.

The spelling of 9274055478 in words is "nine billion, two hundred seventy-four million, fifty-five thousand, four hundred seventy-eight".