76076980 has 24 divisors (see below), whose sum is σ = 182585088. Its totient is φ = 26083488.

The previous prime is 76076977. The next prime is 76076981. The reversal of 76076980 is 8967067.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76076981) 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 7 ways as a sum of consecutive naturals, for example, 271564 + ... + 271843.

It is an arithmetic number, because the mean of its divisors is an integer number (7607712).

Almost surely, 2^76076980 is an apocalyptic number.

76076980 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

76076980 is an abundant number, since it is smaller than the sum of its proper divisors (106508108).

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

76076980 is a wasteful number, since it uses less digits than its factorization.

76076980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543423 (or 543421 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The square root of 76076980 is about 8722.2118754362. The cubic root of 76076980 is about 423.7253249468.

The spelling of 76076980 in words is "seventy-six million, seventy-six thousand, nine hundred eighty".