5002642 has 8 divisors (see below), whose sum is σ = 7519932. Its totient is φ = 2496000.

The previous prime is 5002639. The next prime is 5002649. The reversal of 5002642 is 2462005.

It can be written as a sum of positive squares in 2 ways, for example, as 4977361 + 25281 = 2231^2 + 159^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5002649) 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, 1359 + ... + 3442.

Almost surely, 2^5002642 is an apocalyptic number.

5002642 is a deficient number, since it is larger than the sum of its proper divisors (2517290).

5002642 is a wasteful number, since it uses less digits than its factorization.

5002642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5324.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5002642 is about 2236.6586686395. The cubic root of 5002642 is about 171.0277077407.

Adding to 5002642 its reverse (2462005), we get a palindrome (7464647).

The spelling of 5002642 in words is "five million, two thousand, six hundred forty-two".