3678473667 has 32 divisors (see below), whose sum is σ = 5449365504. Its totient is φ = 2188339200.

The previous prime is 3678473653. The next prime is 3678473681. The reversal of 3678473667 is 7663748763.

It is an interprime number because it is at equal distance from previous prime (3678473653) and next prime (3678473681).

It is not a de Polignac number, because 3678473667 - 2¹¹ = 3678471619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3678473627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1159918 + ... + 1163084.

It is an arithmetic number, because the mean of its divisors is an integer number (170292672).

Almost surely, 2^3678473667 is an apocalyptic number.

3678473667 is a deficient number, since it is larger than the sum of its proper divisors (1770891837).

3678473667 is a wasteful number, since it uses less digits than its factorization.

3678473667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819.

The product of its digits is 21337344, while the sum is 57.

The square root of 3678473667 is about 60650.4218204622. The cubic root of 3678473667 is about 1543.6750463546.

The spelling of 3678473667 in words is "three billion, six hundred seventy-eight million, four hundred seventy-three thousand, six hundred sixty-seven".