1608925734 has 32 divisors (see below), whose sum is σ = 3850422240. Its totient is φ = 495053856.

The previous prime is 1608925729. The next prime is 1608925741. The reversal of 1608925734 is 4375298061.

1608925734 is a `hidden beast` number, since 1 + 608 + 9 + 2 + 5 + 7 + 34 = 666.

1608925734 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

1608925734 is strictly pandigital in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1608925734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1145257 + ... + 1146660.

It is an arithmetic number, because the mean of its divisors is an integer number (120325695).

It is a 1-persistent number, because it is pandigital, but 2⋅1608925734 = 3217851468 is not.

Almost surely, 2^1608925734 is an apocalyptic number.

1608925734 is an abundant number, since it is smaller than the sum of its proper divisors (2241496506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1608925734 is a wasteful number, since it uses less digits than its factorization.

1608925734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291941 (or 2291935 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1608925734 is about 40111.4165045315. The cubic root of 1608925734 is about 1171.7779804992. Note that the first 3 decimals are identical.

The spelling of 1608925734 in words is "one billion, six hundred eight million, nine hundred twenty-five thousand, seven hundred thirty-four".