5902642 has 8 divisors (see below), whose sum is σ = 8941932. Its totient is φ = 2922000.

The previous prime is 5902639. The next prime is 5902649. The reversal of 5902642 is 2462095.

It can be written as a sum of positive squares in 2 ways, for example, as 5900041 + 2601 = 2429^2 + 51^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5902642.

It is not an unprimeable number, because it can be changed into a prime (5902649) 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, 14409 + ... + 14812.

Almost surely, 2^5902642 is an apocalyptic number.

5902642 is a deficient number, since it is larger than the sum of its proper divisors (3039290).

5902642 is a wasteful number, since it uses less digits than its factorization.

5902642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29324.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 5902642 is about 2429.5353465220. The cubic root of 5902642 is about 180.7238547250.

The spelling of 5902642 in words is "five million, nine hundred two thousand, six hundred forty-two".