5040402 has 8 divisors (see below), whose sum is σ = 10080816. Its totient is φ = 1680132.

The previous prime is 5040401. The next prime is 5040407. The reversal of 5040402 is 2040405.

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

5040402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5040401) 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, 420028 + ... + 420039.

It is an arithmetic number, because the mean of its divisors is an integer number (1260102).

Almost surely, 2^5040402 is an apocalyptic number.

5040402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5040402 is a wasteful number, since it uses less digits than its factorization.

5040402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840072.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 5040402 is about 2245.0839627952. The cubic root of 5040402 is about 171.4569359811.

Adding to 5040402 its reverse (2040405), we get a palindrome (7080807).

The spelling of 5040402 in words is "five million, forty thousand, four hundred two".