3677434844 has 12 divisors (see below), whose sum is σ = 6448621368. Its totient is φ = 1834971600.

The previous prime is 3677434841. The next prime is 3677434867. The reversal of 3677434844 is 4484347763.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3677434792 and 3677434801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3677434841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 934247 + ... + 938174.

It is an arithmetic number, because the mean of its divisors is an integer number (537385114).

Almost surely, 2^3677434844 is an apocalyptic number.

It is an amenable number.

3677434844 is a deficient number, since it is larger than the sum of its proper divisors (2771186524).

3677434844 is a wasteful number, since it uses less digits than its factorization.

3677434844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872916 (or 1872914 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 50.

The square root of 3677434844 is about 60641.8571945154. The cubic root of 3677434844 is about 1543.5297183130.

The spelling of 3677434844 in words is "three billion, six hundred seventy-seven million, four hundred thirty-four thousand, eight hundred forty-four".