5471980 has 24 divisors (see below), whose sum is σ = 11603088. Its totient is φ = 2167488.

The previous prime is 5471969. The next prime is 5471989. The reversal of 5471980 is 891745.

5471980 = T₂₄₀ + T₂₄₁ + ... + T₃₅₉.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5471989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862 + ... + 3418.

It is an arithmetic number, because the mean of its divisors is an integer number (483462).

Almost surely, 2^5471980 is an apocalyptic number.

It is an amenable number.

5471980 is an abundant number, since it is smaller than the sum of its proper divisors (6131108).

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

5471980 is a wasteful number, since it uses less digits than its factorization.

5471980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2673 (or 2671 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 5471980 is about 2339.2263678404. The cubic root of 5471980 is about 176.2171476082.

The spelling of 5471980 in words is "five million, four hundred seventy-one thousand, nine hundred eighty".