9277961304 has 64 divisors (see below), whose sum is σ = 23834211840. Its totient is φ = 3008223360.

The previous prime is 9277961267. The next prime is 9277961309. The reversal of 9277961304 is 4031697729.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9277961309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158634 + ... + 209094.

It is an arithmetic number, because the mean of its divisors is an integer number (372409560).

Almost surely, 2^9277961304 is an apocalyptic number.

9277961304 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9277961304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11917105920).

9277961304 is an abundant number, since it is smaller than the sum of its proper divisors (14556250536).

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

9277961304 is a wasteful number, since it uses less digits than its factorization.

9277961304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50680 (or 50676 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 48.

The square root of 9277961304 is about 96322.1745186434. The cubic root of 9277961304 is about 2101.2812516840.

The spelling of 9277961304 in words is "nine billion, two hundred seventy-seven million, nine hundred sixty-one thousand, three hundred four".