3673532906 has 16 divisors (see below), whose sum is σ = 5752857600. Its totient is φ = 1755996528.

The previous prime is 3673532851. The next prime is 3673532923. The reversal of 3673532906 is 6092353763.

It is a super-2 number, since 2×3673532906² = 26989688022929609672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73655 + ... + 113013.

It is an arithmetic number, because the mean of its divisors is an integer number (359553600).

Almost surely, 2^3673532906 is an apocalyptic number.

3673532906 is a deficient number, since it is larger than the sum of its proper divisors (2079324694).

3673532906 is a wasteful number, since it uses less digits than its factorization.

3673532906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41413.

The product of its (nonzero) digits is 612360, while the sum is 44.

The square root of 3673532906 is about 60609.6766696540. The cubic root of 3673532906 is about 1542.9836049739.

The spelling of 3673532906 in words is "three billion, six hundred seventy-three million, five hundred thirty-two thousand, nine hundred six".