3046749818 has 8 divisors (see below), whose sum is σ = 5222999712. Its totient is φ = 1305749916.

The previous prime is 3046749817. The next prime is 3046749847. The reversal of 3046749818 is 8189476403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3046749817) by changing a digit.

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, 108812480 + ... + 108812507.

It is an arithmetic number, because the mean of its divisors is an integer number (652874964).

Almost surely, 2^3046749818 is an apocalyptic number.

3046749818 is a deficient number, since it is larger than the sum of its proper divisors (2176249894).

3046749818 is a wasteful number, since it uses less digits than its factorization.

3046749818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217624996.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 3046749818 is about 55197.3714772724. The cubic root of 3046749818 is about 1449.7026450098.

The spelling of 3046749818 in words is "three billion, forty-six million, seven hundred forty-nine thousand, eight hundred eighteen".