5065440 has 96 divisors (see below), whose sum is σ = 16311456. Its totient is φ = 1320960.

The previous prime is 5065433. The next prime is 5065471. The reversal of 5065440 is 445605.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5065440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29194 + ... + 29366.

It is an arithmetic number, because the mean of its divisors is an integer number (169911).

Almost surely, 2^5065440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5065440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8155728).

5065440 is an abundant number, since it is smaller than the sum of its proper divisors (11246016).

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

5065440 is a wasteful number, since it uses less digits than its factorization.

5065440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5065440 is about 2250.6532385065. The cubic root of 5065440 is about 171.7403690605.

The spelling of 5065440 in words is "five million, sixty-five thousand, four hundred forty".