1602004 has 24 divisors (see below), whose sum is σ = 2993760. Its totient is φ = 747936.

The previous prime is 1601969. The next prime is 1602011. The reversal of 1602004 is 4002061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8034 + ... + 8230.

It is an arithmetic number, because the mean of its divisors is an integer number (124740).

2^1602004 is an apocalyptic number.

It is an amenable number.

1602004 is a deficient number, since it is larger than the sum of its proper divisors (1391756).

1602004 is a wasteful number, since it uses less digits than its factorization.

1602004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1602004 is about 1265.7029667343. The cubic root of 1602004 is about 117.0095202519.

Adding to 1602004 its reverse (4002061), we get a palindrome (5604065).

The spelling of 1602004 in words is "one million, six hundred two thousand, four".