3626706064 has 10 divisors (see below), whose sum is σ = 7026743030. Its totient is φ = 1813353024.

The previous prime is 3626706053. The next prime is 3626706103. The reversal of 3626706064 is 4606076263.

It can be written as a sum of positive squares in only one way, i.e., 3055878400 + 570827664 = 55280^2 + 23892^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113334549 + ... + 113334580.

It is an arithmetic number, because the mean of its divisors is an integer number (702674303).

Almost surely, 2^3626706064 is an apocalyptic number.

It is an amenable number.

3626706064 is a deficient number, since it is larger than the sum of its proper divisors (3400036966).

3626706064 is a wasteful number, since it uses less digits than its factorization.

3626706064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226669137 (or 226669131 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 40.

The square root of 3626706064 is about 60222.1393176961. The cubic root of 3626706064 is about 1536.3993667304.

The spelling of 3626706064 in words is "three billion, six hundred twenty-six million, seven hundred six thousand, sixty-four".