76380468 has 12 divisors (see below), whose sum is σ = 178221120. Its totient is φ = 25460152.

The previous prime is 76380463. The next prime is 76380503. The reversal of 76380468 is 86408367.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76380463) 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 3 ways as a sum of consecutive naturals, for example, 3182508 + ... + 3182531.

It is an arithmetic number, because the mean of its divisors is an integer number (14851760).

Almost surely, 2^76380468 is an apocalyptic number.

It is an amenable number.

76380468 is an abundant number, since it is smaller than the sum of its proper divisors (101840652).

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

76380468 is a wasteful number, since it uses less digits than its factorization.

76380468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6365046 (or 6365044 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 76380468 is about 8739.5919813227. The cubic root of 76380468 is about 424.2880222333.

The spelling of 76380468 in words is "seventy-six million, three hundred eighty thousand, four hundred sixty-eight".