9727403376 has 80 divisors (see below), whose sum is σ = 25371392000. Its totient is φ = 3211363584.

The previous prime is 9727403347. The next prime is 9727403401. The reversal of 9727403376 is 6733047279.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 2185185 + ... + 2189631.

It is an arithmetic number, because the mean of its divisors is an integer number (317142400).

Almost surely, 2^9727403376 is an apocalyptic number.

It is an amenable number.

9727403376 is an abundant number, since it is smaller than the sum of its proper divisors (15643988624).

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

9727403376 is a wasteful number, since it uses less digits than its factorization.

9727403376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4886 (or 4880 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 48.

The square root of 9727403376 is about 98627.5994638418. The cubic root of 9727403376 is about 2134.6776768445.

The spelling of 9727403376 in words is "nine billion, seven hundred twenty-seven million, four hundred three thousand, three hundred seventy-six".