76266882 has 36 divisors (see below), whose sum is σ = 170786070. Its totient is φ = 24596640.

The previous prime is 76266833. The next prime is 76266887. The reversal of 76266882 is 28866267.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 74805201 + 1461681 = 8649^2 + 1209^2 .

It is not an unprimeable number, because it can be changed into a prime (76266887) 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 17 ways as a sum of consecutive naturals, for example, 15094 + ... + 19502.

Almost surely, 2^76266882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76266882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85393035).

76266882 is an abundant number, since it is smaller than the sum of its proper divisors (94519188).

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

76266882 is a wasteful number, since it uses less digits than its factorization.

76266882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4479 (or 4445 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 76266882 is about 8733.0912052949. The cubic root of 76266882 is about 424.0775971958.

The spelling of 76266882 in words is "seventy-six million, two hundred sixty-six thousand, eight hundred eighty-two".