9090793674 has 32 divisors (see below), whose sum is σ = 20631594240. Its totient is φ = 2965790016.

The previous prime is 9090793669. The next prime is 9090793687. The reversal of 9090793674 is 4763970909.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 9090793674.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788399 + ... + 1793474.

It is an arithmetic number, because the mean of its divisors is an integer number (644737320).

Almost surely, 2^9090793674 is an apocalyptic number.

9090793674 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

9090793674 is an abundant number, since it is smaller than the sum of its proper divisors (11540800566).

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

9090793674 is a wasteful number, since it uses less digits than its factorization.

9090793674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581931 (or 3581925 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The square root of 9090793674 is about 95345.6536712608. The cubic root of 9090793674 is about 2087.0551900283.

The spelling of 9090793674 in words is "nine billion, ninety million, seven hundred ninety-three thousand, six hundred seventy-four".