1606792 has 48 divisors (see below), whose sum is σ = 3574800. Its totient is φ = 669600.

The previous prime is 1606783. The next prime is 1606793. The reversal of 1606792 is 2976061.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1606793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51817 + ... + 51847.

It is an arithmetic number, because the mean of its divisors is an integer number (74475).

2^1606792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1606792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1787400).

1606792 is an abundant number, since it is smaller than the sum of its proper divisors (1968008).

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

1606792 is a wasteful number, since it uses less digits than its factorization.

1606792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 1606792 is about 1267.5929946162. The cubic root of 1606792 is about 117.1259753016.

The spelling of 1606792 in words is "one million, six hundred six thousand, seven hundred ninety-two".