766676700 has 54 divisors (see below), whose sum is σ = 2403108344. Its totient is φ = 204446880.

The previous prime is 766676699. The next prime is 766676707. The reversal of 766676700 is 7676667.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (766676707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 425032 + ... + 426831.

Almost surely, 2^766676700 is an apocalyptic number.

It is an amenable number.

766676700 is an abundant number, since it is smaller than the sum of its proper divisors (1636431644).

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

766676700 is a wasteful number, since it uses less digits than its factorization.

766676700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851883 (or 851873 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 766676700 is about 27688.9273898430. The cubic root of 766676700 is about 915.2451193152.

It can be divided in two parts, 766676 and 700, that added together give a square (767376 = 876²).

The spelling of 766676700 in words is "seven hundred sixty-six million, six hundred seventy-six thousand, seven hundred".