9397494654 has 16 divisors (see below), whose sum is σ = 19302962448. Its totient is φ = 3047836032.

The previous prime is 9397494649. The next prime is 9397494661. The reversal of 9397494654 is 4564947939.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21165307 + ... + 21165750.

It is an arithmetic number, because the mean of its divisors is an integer number (1206435153).

Almost surely, 2^9397494654 is an apocalyptic number.

9397494654 is an abundant number, since it is smaller than the sum of its proper divisors (9905467794).

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

9397494654 is a wasteful number, since it uses less digits than its factorization.

9397494654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42331099.

The product of its digits is 29393280, while the sum is 60.

The square root of 9397494654 is about 96940.6759518418. The cubic root of 9397494654 is about 2110.2667807299.

The spelling of 9397494654 in words is "nine billion, three hundred ninety-seven million, four hundred ninety-four thousand, six hundred fifty-four".