4666699252 has 12 divisors (see below), whose sum is σ = 8169551460. Its totient is φ = 2332541696.

The previous prime is 4666699249. The next prime is 4666699273. The reversal of 4666699252 is 2529966664.

It can be written as a sum of positive squares in 2 ways, for example, as 1645438096 + 3021261156 = 40564^2 + 54966^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4666699193 and 4666699202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188893 + ... + 212164.

It is an arithmetic number, because the mean of its divisors is an integer number (680795955).

Almost surely, 2^4666699252 is an apocalyptic number.

It is an amenable number.

4666699252 is a deficient number, since it is larger than the sum of its proper divisors (3502852208).

4666699252 is a wasteful number, since it uses less digits than its factorization.

4666699252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403970 (or 403968 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 55.

The square root of 4666699252 is about 68313.2436061998. The cubic root of 4666699252 is about 1671.1032011692.

The spelling of 4666699252 in words is "four billion, six hundred sixty-six million, six hundred ninety-nine thousand, two hundred fifty-two".