1602064 has 10 divisors (see below), whose sum is σ = 3104030. Its totient is φ = 801024.

The previous prime is 1602059. The next prime is 1602067. The reversal of 1602064 is 4602061.

It can be written as a sum of positive squares in only one way, i.e., 1192464 + 409600 = 1092^2 + 640^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1602067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50049 + ... + 50080.

It is an arithmetic number, because the mean of its divisors is an integer number (310403).

2^1602064 is an apocalyptic number.

It is an amenable number.

1602064 is a deficient number, since it is larger than the sum of its proper divisors (1501966).

1602064 is a wasteful number, since it uses less digits than its factorization.

1602064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100137 (or 100131 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1602064 is about 1265.7266687559. The cubic root of 1602064 is about 117.0109810231.

The spelling of 1602064 in words is "one million, six hundred two thousand, sixty-four".