3602146 has 4 divisors (see below), whose sum is σ = 5403222. Its totient is φ = 1801072.

The previous prime is 3602089. The next prime is 3602149. The reversal of 3602146 is 6412063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2772225 + 829921 = 1665^2 + 911^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3602149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 900535 + ... + 900538.

Almost surely, 2^3602146 is an apocalyptic number.

3602146 is a deficient number, since it is larger than the sum of its proper divisors (1801076).

3602146 is a wasteful number, since it uses less digits than its factorization.

3602146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801075.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3602146 is about 1897.9320325027. The cubic root of 3602146 is about 153.2923341339.

The spelling of 3602146 in words is "three million, six hundred two thousand, one hundred forty-six".