5578461 has 12 divisors (see below), whose sum is σ = 9208992. Its totient is φ = 3187656.

The previous prime is 5578451. The next prime is 5578483. The reversal of 5578461 is 1648755.

It is not a de Polignac number, because 5578461 - 2⁵ = 5578429 is a prime.

It is a super-2 number, since 2×5578461² = 62238454257042, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44211 + ... + 44336.

It is an arithmetic number, because the mean of its divisors is an integer number (767416).

Almost surely, 2^5578461 is an apocalyptic number.

It is an amenable number.

5578461 is a deficient number, since it is larger than the sum of its proper divisors (3630531).

5578461 is a wasteful number, since it uses less digits than its factorization.

5578461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88560 (or 88557 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 5578461 is about 2361.8765844133. The cubic root of 5578461 is about 177.3528344425.

The spelling of 5578461 in words is "five million, five hundred seventy-eight thousand, four hundred sixty-one".