766670088 has 16 divisors (see below), whose sum is σ = 1916675280. Its totient is φ = 255556688.

The previous prime is 766670077. The next prime is 766670089. The reversal of 766670088 is 880076667.

It is not an unprimeable number, because it can be changed into a prime (766670089) 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, 15972270 + ... + 15972317.

It is an arithmetic number, because the mean of its divisors is an integer number (119792205).

Almost surely, 2^766670088 is an apocalyptic number.

It is an amenable number.

766670088 is an abundant number, since it is smaller than the sum of its proper divisors (1150005192).

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

766670088 is a wasteful number, since it uses less digits than its factorization.

766670088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31944596 (or 31944592 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 766670088 is about 27688.8079916778. The cubic root of 766670088 is about 915.2424882114.

The spelling of 766670088 in words is "seven hundred sixty-six million, six hundred seventy thousand, eighty-eight".