76548502276 has 9 divisors (see below), whose sum is σ = 133960847349. Its totient is φ = 38273974464.

The previous prime is 76548502271. The next prime is 76548502307. The reversal of 76548502276 is 67220584567.

The square root of 76548502276 is 276674.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 12146244100 + 64402258176 = 110210^2 + 253776^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76548502271) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 484180 + ... + 622516.

Almost surely, 2^76548502276 is an apocalyptic number.

76548502276 is the 276674-th square number.

It is an amenable number.

76548502276 is a deficient number, since it is larger than the sum of its proper divisors (57412345073).

76548502276 is an frugal number, since it uses more digits than its factorization.

76548502276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276678 (or 138339 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 76548502276 in words is "seventy-six billion, five hundred forty-eight million, five hundred two thousand, two hundred seventy-six".