76272276 has 24 divisors (see below), whose sum is σ = 183710464. Its totient is φ = 24603840.

The previous prime is 76272257. The next prime is 76272283. The reversal of 76272276 is 67227267.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102145 + ... + 102888.

Almost surely, 2^76272276 is an apocalyptic number.

It is an amenable number.

76272276 is an abundant number, since it is smaller than the sum of its proper divisors (107438188).

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

76272276 is a wasteful number, since it uses less digits than its factorization.

76272276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205071 (or 205069 counting only the distinct ones).

The product of its digits is 98784, while the sum is 39.

The square root of 76272276 is about 8733.4000251906. The cubic root of 76272276 is about 424.0875946354.

The spelling of 76272276 in words is "seventy-six million, two hundred seventy-two thousand, two hundred seventy-six".