1608924 has 12 divisors (see below), whose sum is σ = 3754184. Its totient is φ = 536304.

The previous prime is 1608913. The next prime is 1608941. The reversal of 1608924 is 4298061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1608891 and 1608900.

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, 67027 + ... + 67050.

2^1608924 is an apocalyptic number.

It is an amenable number.

1608924 is an abundant number, since it is smaller than the sum of its proper divisors (2145260).

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

1608924 is a wasteful number, since it uses less digits than its factorization.

1608924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134084 (or 134082 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1608924 is about 1268.4336797799. The cubic root of 1608924 is about 117.1777559543.

The spelling of 1608924 in words is "one million, six hundred eight thousand, nine hundred twenty-four".