5045340 has 24 divisors (see below), whose sum is σ = 14127120. Its totient is φ = 1345408.

The previous prime is 5045297. The next prime is 5045347. The reversal of 5045340 is 435405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41985 + ... + 42104.

It is an arithmetic number, because the mean of its divisors is an integer number (588630).

Almost surely, 2^5045340 is an apocalyptic number.

It is an amenable number.

5045340 is an abundant number, since it is smaller than the sum of its proper divisors (9081780).

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

5045340 is a wasteful number, since it uses less digits than its factorization.

5045340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84101 (or 84099 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5045340 is about 2246.1834297314. The cubic root of 5045340 is about 171.5129088986.

The spelling of 5045340 in words is "five million, forty-five thousand, three hundred forty".