3673885436 has 48 divisors (see below), whose sum is σ = 7373830464. Its totient is φ = 1586605056.

The previous prime is 3673885433. The next prime is 3673885469. The reversal of 3673885436 is 6345883763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3673885433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140921 + ... + 164943.

It is an arithmetic number, because the mean of its divisors is an integer number (153621468).

Almost surely, 2^3673885436 is an apocalyptic number.

It is an amenable number.

3673885436 is an abundant number, since it is smaller than the sum of its proper divisors (3699945028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3673885436 is a wasteful number, since it uses less digits than its factorization.

3673885436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24230 (or 24228 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 53.

The square root of 3673885436 is about 60612.5847988683. The cubic root of 3673885436 is about 1543.0329607871.

The spelling of 3673885436 in words is "three billion, six hundred seventy-three million, eight hundred eighty-five thousand, four hundred thirty-six".