3613468928 has 18 divisors (see below), whose sum is σ = 7212823254. Its totient is φ = 1806734336.

The previous prime is 3613468861. The next prime is 3613468939. The reversal of 3613468928 is 8298643163.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3613452544 + 16384 = 60112^2 + 128^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7057301 + ... + 7057812.

It is an arithmetic number, because the mean of its divisors is an integer number (400712403).

Almost surely, 2^3613468928 is an apocalyptic number.

It is an amenable number.

3613468928 is a deficient number, since it is larger than the sum of its proper divisors (3599354326).

3613468928 is an equidigital number, since it uses as much as digits as its factorization.

3613468928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14115129 (or 14115115 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The square root of 3613468928 is about 60112.1362787915. The cubic root of 3613468928 is about 1534.5278502030.

The spelling of 3613468928 in words is "three billion, six hundred thirteen million, four hundred sixty-eight thousand, nine hundred twenty-eight".