3674008646 has 32 divisors (see below), whose sum is σ = 6885008640. Its totient is φ = 1428487200.

The previous prime is 3674008487. The next prime is 3674008649. The reversal of 3674008646 is 6468004763.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3674008597 and 3674008606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3674008649) 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, 51320 + ... + 99908.

It is an arithmetic number, because the mean of its divisors is an integer number (215156520).

Almost surely, 2^3674008646 is an apocalyptic number.

3674008646 is a deficient number, since it is larger than the sum of its proper divisors (3210999994).

3674008646 is a wasteful number, since it uses less digits than its factorization.

3674008646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49100.

The product of its (nonzero) digits is 580608, while the sum is 44.

The square root of 3674008646 is about 60613.6011634353. The cubic root of 3674008646 is about 1543.0502100063.

The spelling of 3674008646 in words is "three billion, six hundred seventy-four million, eight thousand, six hundred forty-six".