3516643046 has 32 divisors (see below), whose sum is σ = 6145535232. Its totient is φ = 1478028960.

The previous prime is 3516643043. The next prime is 3516643049. The reversal of 3516643046 is 6403466153.

It is an interprime number because it is at equal distance from previous prime (3516643043) and next prime (3516643049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3516643043) 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 15 ways as a sum of consecutive naturals, for example, 290405 + ... + 302271.

It is an arithmetic number, because the mean of its divisors is an integer number (192047976).

Almost surely, 2^3516643046 is an apocalyptic number.

3516643046 is a deficient number, since it is larger than the sum of its proper divisors (2628892186).

3516643046 is a wasteful number, since it uses less digits than its factorization.

3516643046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12284.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 3516643046 is about 59301.2904244081. The cubic root of 3516643046 is about 1520.6972571470.

The spelling of 3516643046 in words is "three billion, five hundred sixteen million, six hundred forty-three thousand, forty-six".