5308642 has 8 divisors (see below), whose sum is σ = 8064000. Its totient is φ = 2620644.

The previous prime is 5308637. The next prime is 5308663. The reversal of 5308642 is 2468035.

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

It is a d-powerful number, because it can be written as 5² + 3¹⁴ + 0 + 8² + 6⁴ + 4⁹ + 2¹⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 5308642.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 16642 + ... + 16957.

It is an arithmetic number, because the mean of its divisors is an integer number (1008000).

Almost surely, 2^5308642 is an apocalyptic number.

5308642 is a deficient number, since it is larger than the sum of its proper divisors (2755358).

5308642 is a wasteful number, since it uses less digits than its factorization.

5308642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33680.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 5308642 is about 2304.0490446169. The cubic root of 5308642 is about 174.4460524582.

The spelling of 5308642 in words is "five million, three hundred eight thousand, six hundred forty-two".