4825869 has 8 divisors (see below), whose sum is σ = 6512352. Its totient is φ = 3178320.

The previous prime is 4825853. The next prime is 4825871. The reversal of 4825869 is 9685284.

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

It is not a de Polignac number, because 4825869 - 2⁴ = 4825853 is a prime.

It is a super-2 number, since 2×4825869² = 46578023210322, which contains 22 as substring.

4825869 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4825869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4825879) 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, 9442 + ... + 9939.

It is an arithmetic number, because the mean of its divisors is an integer number (814044).

Almost surely, 2^4825869 is an apocalyptic number.

It is an amenable number.

4825869 is a deficient number, since it is larger than the sum of its proper divisors (1686483).

4825869 is a wasteful number, since it uses less digits than its factorization.

4825869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19467.

The product of its digits is 138240, while the sum is 42.

The square root of 4825869 is about 2196.7860614998. The cubic root of 4825869 is about 168.9890286168.

The spelling of 4825869 in words is "four million, eight hundred twenty-five thousand, eight hundred sixty-nine".