5040245 has 32 divisors (see below), whose sum is σ = 7527168. Its totient is φ = 3161088.

The previous prime is 5040241. The next prime is 5040257. The reversal of 5040245 is 5420405.

5040245 = T₃₀₁ + T₃₀₂ + ... + T₃₈₅.

It is a happy number.

It is not a de Polignac number, because 5040245 - 2² = 5040241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25487 + ... + 25683.

It is an arithmetic number, because the mean of its divisors is an integer number (235224).

Almost surely, 2^5040245 is an apocalyptic number.

It is an amenable number.

5040245 is a deficient number, since it is larger than the sum of its proper divisors (2486923).

5040245 is a wasteful number, since it uses less digits than its factorization.

5040245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 5040245 is about 2245.0489972381. The cubic root of 5040245 is about 171.4551557648.

The spelling of 5040245 in words is "five million, forty thousand, two hundred forty-five".