4662909812 has 12 divisors (see below), whose sum is σ = 8901918816. Its totient is φ = 2119504440.

The previous prime is 4662909803. The next prime is 4662909829. The reversal of 4662909812 is 2189092664.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52987568 + ... + 52987655.

It is an arithmetic number, because the mean of its divisors is an integer number (741826568).

Almost surely, 2^4662909812 is an apocalyptic number.

It is an amenable number.

4662909812 is a deficient number, since it is larger than the sum of its proper divisors (4239009004).

4662909812 is a wasteful number, since it uses less digits than its factorization.

4662909812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105975238 (or 105975236 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 4662909812 is about 68285.5022094734. The cubic root of 4662909812 is about 1670.6507571761.

The spelling of 4662909812 in words is "four billion, six hundred sixty-two million, nine hundred nine thousand, eight hundred twelve".