76617016 has 16 divisors (see below), whose sum is σ = 164179440. Its totient is φ = 32835840.

The previous prime is 76616993. The next prime is 76617019. The reversal of 76617016 is 61071667.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76617019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684025 + ... + 684136.

It is an arithmetic number, because the mean of its divisors is an integer number (10261215).

Almost surely, 2^76617016 is an apocalyptic number.

It is an amenable number.

76617016 is an abundant number, since it is smaller than the sum of its proper divisors (87562424).

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

76617016 is a wasteful number, since it uses less digits than its factorization.

76617016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368174 (or 1368170 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 76617016 is about 8753.1146456561. The cubic root of 76617016 is about 424.7255732417.

The spelling of 76617016 in words is "seventy-six million, six hundred seventeen thousand, sixteen".