9274735628 has 24 divisors (see below), whose sum is σ = 17190516672. Its totient is φ = 4363317504.

The previous prime is 9274735619. The next prime is 9274735681. The reversal of 9274735628 is 8265374729.

It is a self number, because there is not a number n which added to its sum of digits gives 9274735628.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242126 + ... + 277802.

It is an arithmetic number, because the mean of its divisors is an integer number (716271528).

Almost surely, 2^9274735628 is an apocalyptic number.

It is an amenable number.

9274735628 is a deficient number, since it is larger than the sum of its proper divisors (7915781044).

9274735628 is a wasteful number, since it uses less digits than its factorization.

9274735628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39521 (or 39519 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 53.

The square root of 9274735628 is about 96305.4288604749. The cubic root of 9274735628 is about 2101.0377054299.

The spelling of 9274735628 in words is "nine billion, two hundred seventy-four million, seven hundred thirty-five thousand, six hundred twenty-eight".