4525831 has 8 divisors (see below), whose sum is σ = 4665600. Its totient is φ = 4388280.

The previous prime is 4525823. The next prime is 4525837. The reversal of 4525831 is 1385254.

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 4525831 - 2³ = 4525823 is a prime.

It is a super-2 number, since 2×4525831² = 40966292481122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4525831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525837) 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, 4176 + ... + 5146.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 2^4525831 is an apocalyptic number.

4525831 is a deficient number, since it is larger than the sum of its proper divisors (139769).

4525831 is an equidigital number, since it uses as much as digits as its factorization.

4525831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109.

The product of its digits is 4800, while the sum is 28.

The square root of 4525831 is about 2127.4000564069. The cubic root of 4525831 is about 165.4116565289.

It can be divided in two parts, 4525 and 831, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 4525831 in words is "four million, five hundred twenty-five thousand, eight hundred thirty-one".