5045040 has 360 divisors, whose sum is σ = 23154768. Its totient is φ = 967680.

The previous prime is 5045023. The next prime is 5045057. The reversal of 5045040 is 405405.

It is a happy number.

5045040 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5045023) and next prime (5045057).

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

5045040 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 388074 + ... + 388086.

Almost surely, 2^5045040 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 5045040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11577384).

5045040 is an abundant number, since it is smaller than the sum of its proper divisors (18109728).

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

5045040 is a wasteful number, since it uses less digits than its factorization.

5045040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 5045040 is about 2246.1166487963. The cubic root of 5045040 is about 171.5095093991.

The spelling of 5045040 in words is "five million, forty-five thousand, forty".