1608716948 has 12 divisors (see below), whose sum is σ = 2817971520. Its totient is φ = 803582232.

The previous prime is 1608716911. The next prime is 1608716957. The reversal of 1608716948 is 8496178061.

It is a junction number, because it is equal to n+sod(n) for n = 1608716896 and 1608716905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189386 + ... + 197697.

It is an arithmetic number, because the mean of its divisors is an integer number (234830960).

Almost surely, 2^1608716948 is an apocalyptic number.

It is an amenable number.

1608716948 is a deficient number, since it is larger than the sum of its proper divisors (1209254572).

1608716948 is a wasteful number, since it uses less digits than its factorization.

1608716948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388126 (or 388124 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 1608716948 is about 40108.8138443410. The cubic root of 1608716948 is about 1171.7272921391.

The spelling of 1608716948 in words is "one billion, six hundred eight million, seven hundred sixteen thousand, nine hundred forty-eight".