1604050 has 24 divisors (see below), whose sum is σ = 3410496. Its totient is φ = 549840.

The previous prime is 1604021. The next prime is 1604051. The reversal of 1604050 is 504061.

It is not an unprimeable number, because it can be changed into a prime (1604051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1942 + ... + 2641.

It is an arithmetic number, because the mean of its divisors is an integer number (142104).

2^1604050 is an apocalyptic number.

1604050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1604050 is an abundant number, since it is smaller than the sum of its proper divisors (1806446).

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

1604050 is a wasteful number, since it uses less digits than its factorization.

1604050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4602 (or 4597 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1604050 is about 1266.5109553415. The cubic root of 1604050 is about 117.0593119781.

The spelling of 1604050 in words is "one million, six hundred four thousand, fifty".