5458661 has 8 divisors (see below), whose sum is σ = 5950560. Its totient is φ = 4977072.

The previous prime is 5458633. The next prime is 5458667. The reversal of 5458661 is 1668545.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5458661 - 2⁶ = 5458597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5458667) 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, 1451 + ... + 3608.

It is an arithmetic number, because the mean of its divisors is an integer number (743820).

Almost surely, 2^5458661 is an apocalyptic number.

It is an amenable number.

5458661 is a deficient number, since it is larger than the sum of its proper divisors (491899).

5458661 is a wasteful number, since it uses less digits than its factorization.

5458661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5155.

The product of its digits is 28800, while the sum is 35.

The square root of 5458661 is about 2336.3777519913. The cubic root of 5458661 is about 176.0740584506.

The spelling of 5458661 in words is "five million, four hundred fifty-eight thousand, six hundred sixty-one".