4525916 has 6 divisors (see below), whose sum is σ = 7920360. Its totient is φ = 2262956.

The previous prime is 4525909. The next prime is 4525981. The reversal of 4525916 is 6195254.

It is a happy number.

It is a d-powerful number, because it can be written as 4⁹ + 5⁴ + 2²² + 5⁶ + 9⁴ + 1 + 6⁶ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565736 + ... + 565743.

It is an arithmetic number, because the mean of its divisors is an integer number (1320060).

Almost surely, 2^4525916 is an apocalyptic number.

It is an amenable number.

4525916 is a deficient number, since it is larger than the sum of its proper divisors (3394444).

4525916 is a wasteful number, since it uses less digits than its factorization.

4525916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131483 (or 1131481 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 4525916 is about 2127.4200337498. The cubic root of 4525916 is about 165.4126920590.

The spelling of 4525916 in words is "four million, five hundred twenty-five thousand, nine hundred sixteen".