5217480 has 64 divisors (see below), whose sum is σ = 17395200. Its totient is φ = 1391040.

The previous prime is 5217469. The next prime is 5217493. The reversal of 5217480 is 847125.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam 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, 1336 + ... + 3495.

It is an arithmetic number, because the mean of its divisors is an integer number (271800).

Almost surely, 2^5217480 is an apocalyptic number.

It is an amenable number.

5217480 is an abundant number, since it is smaller than the sum of its proper divisors (12177720).

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

5217480 is a wasteful number, since it uses less digits than its factorization.

5217480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851 (or 4841 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5217480 is about 2284.1803781663. The cubic root of 5217480 is about 173.4417303570.

It can be divided in two parts, 521 and 7480, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 5217480 in words is "five million, two hundred seventeen thousand, four hundred eighty".