76047549396 has 192 divisors, whose sum is σ = 225914304000. Its totient is φ = 19780733952.

The previous prime is 76047549373. The next prime is 76047549397. The reversal of 76047549396 is 69394574067.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76047549397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3896350 + ... + 3915818.

It is an arithmetic number, because the mean of its divisors is an integer number (1176637000).

Almost surely, 2^76047549396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76047549396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112957152000).

76047549396 is an abundant number, since it is smaller than the sum of its proper divisors (149866754604).

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

76047549396 is a wasteful number, since it uses less digits than its factorization.

76047549396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19583 (or 19567 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 60.

The spelling of 76047549396 in words is "seventy-six billion, forty-seven million, five hundred forty-nine thousand, three hundred ninety-six".