3641074036 has 6 divisors (see below), whose sum is σ = 6371879570. Its totient is φ = 1820537016.

The previous prime is 3641074027. The next prime is 3641074037. The reversal of 3641074036 is 6304701463.

It can be written as a sum of positive squares in only one way, i.e., 3353568100 + 287505936 = 57910^2 + 16956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3641073992 and 3641074010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641074037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 455134251 + ... + 455134258.

Almost surely, 2^3641074036 is an apocalyptic number.

It is an amenable number.

3641074036 is a deficient number, since it is larger than the sum of its proper divisors (2730805534).

3641074036 is a wasteful number, since it uses less digits than its factorization.

3641074036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910268513 (or 910268511 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 3641074036 is about 60341.3128461753. The cubic root of 3641074036 is about 1538.4256182057.

Adding to 3641074036 its reverse (6304701463), we get a palindrome (9945775499).

The spelling of 3641074036 in words is "three billion, six hundred forty-one million, seventy-four thousand, thirty-six".