5181470 has 16 divisors (see below), whose sum is σ = 10659168. Its totient is φ = 1776480.

The previous prime is 5181469. The next prime is 5181497. The reversal of 5181470 is 741815.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36941 + ... + 37080.

It is an arithmetic number, because the mean of its divisors is an integer number (666198).

Almost surely, 2^5181470 is an apocalyptic number.

5181470 is an abundant number, since it is smaller than the sum of its proper divisors (5477698).

5181470 is a wasteful number, since it uses less digits than its factorization.

5181470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74035.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 5181470 is about 2276.2842528999. The cubic root of 5181470 is about 173.0417888291.

Adding to 5181470 its product of nonzero digits (1120), we get a triangular number (5182590 = T₃₂₁₉).

The spelling of 5181470 in words is "five million, one hundred eighty-one thousand, four hundred seventy".