8276762388 has 48 divisors (see below), whose sum is σ = 19494034560. Its totient is φ = 2733064704.

The previous prime is 8276762383. The next prime is 8276762393. The reversal of 8276762388 is 8832676728.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8276762383) and next prime (8276762393).

It is a super-2 number, since 2×8276762388² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8276762383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821928 + ... + 831936.

It is an arithmetic number, because the mean of its divisors is an integer number (406125720).

Almost surely, 2^8276762388 is an apocalyptic number.

It is an amenable number.

8276762388 is an abundant number, since it is smaller than the sum of its proper divisors (11217272172).

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

8276762388 is a wasteful number, since it uses less digits than its factorization.

8276762388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10656 (or 10654 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 57.

The square root of 8276762388 is about 90976.7134381101. The cubic root of 8276762388 is about 2022.8025658003.

The spelling of 8276762388 in words is "eight billion, two hundred seventy-six million, seven hundred sixty-two thousand, three hundred eighty-eight".