1602164 has 12 divisors (see below), whose sum is σ = 2816100. Its totient is φ = 797568.

The previous prime is 1602151. The next prime is 1602169. The reversal of 1602164 is 4612061.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 209764 + 1392400 = 458^2 + 1180^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1602169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332 + ... + 1820.

It is an arithmetic number, because the mean of its divisors is an integer number (234675).

2^1602164 is an apocalyptic number.

It is an amenable number.

1602164 is a deficient number, since it is larger than the sum of its proper divisors (1213936).

1602164 is a wasteful number, since it uses less digits than its factorization.

1602164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762 (or 1760 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1602164 is about 1265.7661711390. The cubic root of 1602164 is about 117.0134155606.

The spelling of 1602164 in words is "one million, six hundred two thousand, one hundred sixty-four".