3662628404 has 48 divisors (see below), whose sum is σ = 6831760320. Its totient is φ = 1713231360.

The previous prime is 3662628391. The next prime is 3662628407. The reversal of 3662628404 is 4048262663.

3662628404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662628407) 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, 3748364 + ... + 3749340.

It is an arithmetic number, because the mean of its divisors is an integer number (142328340).

Almost surely, 2^3662628404 is an apocalyptic number.

It is an amenable number.

3662628404 is a deficient number, since it is larger than the sum of its proper divisors (3169131916).

3662628404 is a wasteful number, since it uses less digits than its factorization.

3662628404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568 (or 1566 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The square root of 3662628404 is about 60519.6530393227. The cubic root of 3662628404 is about 1541.4553628188.

The spelling of 3662628404 in words is "three billion, six hundred sixty-two million, six hundred twenty-eight thousand, four hundred four".