4953581 has 8 divisors (see below), whose sum is σ = 5088960. Its totient is φ = 4820032.

The previous prime is 4953569. The next prime is 4953587. The reversal of 4953581 is 1853594.

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 4953581 - 2¹⁴ = 4937197 is a prime.

It is a super-2 number, since 2×4953581² = 49075929447122, 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 (4953587) 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, 6296 + ... + 7038.

It is an arithmetic number, because the mean of its divisors is an integer number (636120).

Almost surely, 2^4953581 is an apocalyptic number.

It is an amenable number.

4953581 is a deficient number, since it is larger than the sum of its proper divisors (135379).

4953581 is a wasteful number, since it uses less digits than its factorization.

4953581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915.

The product of its digits is 21600, while the sum is 35.

The square root of 4953581 is about 2225.6641705343. The cubic root of 4953581 is about 170.4667794457.

The spelling of 4953581 in words is "four million, nine hundred fifty-three thousand, five hundred eighty-one".