5475140 has 48 divisors (see below), whose sum is σ = 12870144. Its totient is φ = 1939200.

The previous prime is 5475137. The next prime is 5475143. The reversal of 5475140 is 415745.

It is an interprime number because it is at equal distance from previous prime (5475137) and next prime (5475143).

It is not an unprimeable number, because it can be changed into a prime (5475143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8717 + ... + 9323.

It is an arithmetic number, because the mean of its divisors is an integer number (268128).

Almost surely, 2^5475140 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 5475140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6435072).

5475140 is an abundant number, since it is smaller than the sum of its proper divisors (7395004).

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

5475140 is a wasteful number, since it uses less digits than its factorization.

5475140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 5475140 is about 2339.9017073373. The cubic root of 5475140 is about 176.2510621467.

The spelling of 5475140 in words is "five million, four hundred seventy-five thousand, one hundred forty".