5040730 has 8 divisors (see below), whose sum is σ = 9073332. Its totient is φ = 2016288.

The previous prime is 5040727. The next prime is 5040731. The reversal of 5040730 is 370405.

It can be written as a sum of positive squares in 2 ways, for example, as 4739329 + 301401 = 2177^2 + 549^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5040698 and 5040707.

It is not an unprimeable number, because it can be changed into a prime (5040731) 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, 252027 + ... + 252046.

Almost surely, 2^5040730 is an apocalyptic number.

5040730 is a deficient number, since it is larger than the sum of its proper divisors (4032602).

5040730 is a wasteful number, since it uses less digits than its factorization.

5040730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504080.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 5040730 is about 2245.1570100997. The cubic root of 5040730 is about 171.4606550400.

The spelling of 5040730 in words is "five million, forty thousand, seven hundred thirty".