3670421056 has 21 divisors (see below), whose sum is σ = 7284453681. Its totient is φ = 1834968192.

The previous prime is 3670421039. The next prime is 3670421087. The reversal of 3670421056 is 6501240763.

It is a happy number.

The square root of 3670421056 is 60584.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3662670400 + 7750656 = 60520^2 + 2784^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 480886 + ... + 488458.

Almost surely, 2^3670421056 is an apocalyptic number.

3670421056 is the 60584-th square number.

It is an amenable number.

3670421056 is a deficient number, since it is larger than the sum of its proper divisors (3614032625).

3670421056 is an frugal number, since it uses more digits than its factorization.

3670421056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15158 (or 7575 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The cubic root of 3670421056 is about 1542.5477947167.

The spelling of 3670421056 in words is "three billion, six hundred seventy million, four hundred twenty-one thousand, fifty-six".