5580461 has 4 divisors (see below), whose sum is σ = 5612892. Its totient is φ = 5548032.

The previous prime is 5580457. The next prime is 5580479. The reversal of 5580461 is 1640855.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1640855 = 5 ⋅328171.

It can be written as a sum of positive squares in 2 ways, for example, as 3422500 + 2157961 = 1850^2 + 1469^2 .

It is a cyclic number.

It is not a de Polignac number, because 5580461 - 2² = 5580457 is a prime.

It is a super-2 number, since 2×5580461² = 62283089945042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15956 + ... + 16301.

It is an arithmetic number, because the mean of its divisors is an integer number (1403223).

Almost surely, 2^5580461 is an apocalyptic number.

It is an amenable number.

5580461 is a deficient number, since it is larger than the sum of its proper divisors (32431).

5580461 is a wasteful number, since it uses less digits than its factorization.

5580461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32430.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 5580461 is about 2362.2999386191. The cubic root of 5580461 is about 177.3740268638.

The spelling of 5580461 in words is "five million, five hundred eighty thousand, four hundred sixty-one".