1606032 has 60 divisors (see below), whose sum is σ = 4739280. Its totient is φ = 506304.

The previous prime is 1606009. The next prime is 1606081. The reversal of 1606032 is 2306061.

It is a happy number.

1606032 is a `hidden beast` number, since 1 + 60 + 603 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 1605996 and 1606014.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2443 + ... + 3029.

It is an arithmetic number, because the mean of its divisors is an integer number (78988).

2^1606032 is an apocalyptic number.

1606032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1606032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2369640).

1606032 is an abundant number, since it is smaller than the sum of its proper divisors (3133248).

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

1606032 is a wasteful number, since it uses less digits than its factorization.

1606032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1606032 is about 1267.2931783924. The cubic root of 1606032 is about 117.1075058337.

The spelling of 1606032 in words is "one million, six hundred six thousand, thirty-two".