3061602 has 24 divisors (see below), whose sum is σ = 6814236. Its totient is φ = 992736.

The previous prime is 3061579. The next prime is 3061609. The reversal of 3061602 is 2061603.

It is a happy number.

3061602 is a `hidden beast` number, since 3 + 0 + 61 + 602 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3059001 + 2601 = 1749^2 + 51^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3061609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1633 + ... + 2964.

Almost surely, 2^3061602 is an apocalyptic number.

3061602 is an abundant number, since it is smaller than the sum of its proper divisors (3752634).

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

3061602 is a wasteful number, since it uses less digits than its factorization.

3061602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642 (or 4639 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3061602 is about 1749.7434097604. The cubic root of 3061602 is about 145.2054479662.

Subtracting from 3061602 its reverse (2061603), we obtain a palindrome (999999).

It can be divided in two parts, 3061 and 602, that added together give a palindrome (3663).

The spelling of 3061602 in words is "three million, sixty-one thousand, six hundred two".