2439602 has 24 divisors (see below), whose sum is σ = 4266108. Its totient is φ = 1041920.

The previous prime is 2439571. The next prime is 2439641. The reversal of 2439602 is 2069342.

2439602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2337841 + 101761 = 1529^2 + 319^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3818 + ... + 4410.

2^2439602 is an apocalyptic number.

2439602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2439602 is a deficient number, since it is larger than the sum of its proper divisors (1826506).

2439602 is a wasteful number, since it uses less digits than its factorization.

2439602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2439602 is about 1561.9225332903. The cubic root of 2439602 is about 134.6189897015.

The spelling of 2439602 in words is "two million, four hundred thirty-nine thousand, six hundred two".