764166652 has 6 divisors (see below), whose sum is σ = 1337291648. Its totient is φ = 382083324.

The previous prime is 764166649. The next prime is 764166713. The reversal of 764166652 is 256661467.

It is a happy number.

764166652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 764166599 and 764166608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95520828 + ... + 95520835.

Almost surely, 2^764166652 is an apocalyptic number.

It is an amenable number.

764166652 is a deficient number, since it is larger than the sum of its proper divisors (573124996).

764166652 is a wasteful number, since it uses less digits than its factorization.

764166652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191041667 (or 191041665 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 764166652 is about 27643.5643866705. The cubic root of 764166652 is about 914.2452103011.

The spelling of 764166652 in words is "seven hundred sixty-four million, one hundred sixty-six thousand, six hundred fifty-two".