3670617963 has 4 divisors (see below), whose sum is σ = 4894157288. Its totient is φ = 2447078640.

The previous prime is 3670617953. The next prime is 3670617989. The reversal of 3670617963 is 3697160763.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3670617963 - 2⁸ = 3670617707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3670617943) 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, 611769658 + ... + 611769663.

It is an arithmetic number, because the mean of its divisors is an integer number (1223539322).

Almost surely, 2^3670617963 is an apocalyptic number.

3670617963 is a deficient number, since it is larger than the sum of its proper divisors (1223539325).

3670617963 is a wasteful number, since it uses less digits than its factorization.

3670617963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223539324.

The product of its (nonzero) digits is 857304, while the sum is 48.

The square root of 3670617963 is about 60585.6250524825. The cubic root of 3670617963 is about 1542.5753785663.

The spelling of 3670617963 in words is "three billion, six hundred seventy million, six hundred seventeen thousand, nine hundred sixty-three".