4911825 has 24 divisors (see below), whose sum is σ = 8233600. Its totient is φ = 2583360.

The previous prime is 4911799. The next prime is 4911839. The reversal of 4911825 is 5281194.

It is a happy number.

4911825 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4911825 - 2¹² = 4907729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4911792 and 4911801.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5511 + ... + 6339.

Almost surely, 2^4911825 is an apocalyptic number.

4911825 is the 1185-th nonagonal number.

It is an amenable number.

4911825 is a deficient number, since it is larger than the sum of its proper divisors (3321775).

4911825 is a wasteful number, since it uses less digits than its factorization.

4911825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921 (or 916 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 4911825 is about 2216.2637478423. The cubic root of 4911825 is about 169.9864464396.

The spelling of 4911825 in words is "four million, nine hundred eleven thousand, eight hundred twenty-five".