4924581 has 8 divisors (see below), whose sum is σ = 6586944. Its totient is φ = 3272640.

The previous prime is 4924573. The next prime is 4924597. The reversal of 4924581 is 1854294.

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

It is not a de Polignac number, because 4924581 - 2³ = 4924573 is a prime.

It is a super-2 number, since 2×4924581² = 48502996051122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4924501) 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, 1425 + ... + 3446.

It is an arithmetic number, because the mean of its divisors is an integer number (823368).

Almost surely, 2^4924581 is an apocalyptic number.

It is an amenable number.

4924581 is a deficient number, since it is larger than the sum of its proper divisors (1662363).

4924581 is a wasteful number, since it uses less digits than its factorization.

4924581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211.

The product of its digits is 11520, while the sum is 33.

The square root of 4924581 is about 2219.1396981713. The cubic root of 4924581 is about 170.1334707296.

The spelling of 4924581 in words is "four million, nine hundred twenty-four thousand, five hundred eighty-one".