3604647051 has 12 divisors (see below), whose sum is σ = 5218012800. Its totient is φ = 2397882480.

The previous prime is 3604647049. The next prime is 3604647083. The reversal of 3604647051 is 1507464063.

It is a happy number.

3604647051 is a `hidden beast` number, since 3 + 6 + 0 + 4 + 647 + 0 + 5 + 1 = 666.

It is not a de Polignac number, because 3604647051 - 2¹ = 3604647049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3604646997 and 3604647015.

It is not an unprimeable number, because it can be changed into a prime (3604647091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 430251 + ... + 438548.

It is an arithmetic number, because the mean of its divisors is an integer number (434834400).

Almost surely, 2^3604647051 is an apocalyptic number.

3604647051 is a deficient number, since it is larger than the sum of its proper divisors (1613365749).

3604647051 is a wasteful number, since it uses less digits than its factorization.

3604647051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869266 (or 869263 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3604647051 is about 60038.7129359049. The cubic root of 3604647051 is about 1533.2780403134.

The spelling of 3604647051 in words is "three billion, six hundred four million, six hundred forty-seven thousand, fifty-one".