76569468 has 48 divisors (see below), whose sum is σ = 192675840. Its totient is φ = 23587200.

The previous prime is 76569463. The next prime is 76569491. The reversal of 76569468 is 86496567.

It is a self number, because there is not a number n which added to its sum of digits gives 76569468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76569463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5253 + ... + 13443.

It is an arithmetic number, because the mean of its divisors is an integer number (4014080).

Almost surely, 2^76569468 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 76569468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96337920).

76569468 is an abundant number, since it is smaller than the sum of its proper divisors (116106372).

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

76569468 is a wasteful number, since it uses less digits than its factorization.

76569468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8258 (or 8256 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 76569468 is about 8750.3981623695. The cubic root of 76569468 is about 424.6376944577.

The spelling of 76569468 in words is "seventy-six million, five hundred sixty-nine thousand, four hundred sixty-eight".