4025776 has 10 divisors (see below), whose sum is σ = 7799972. Its totient is φ = 2012880.

The previous prime is 4025743. The next prime is 4025779. The reversal of 4025776 is 6775204.

It is not an unprimeable number, because it can be changed into a prime (4025779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125790 + ... + 125821.

Almost surely, 2^4025776 is an apocalyptic number.

It is an amenable number.

4025776 is a deficient number, since it is larger than the sum of its proper divisors (3774196).

4025776 is a wasteful number, since it uses less digits than its factorization.

4025776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251619 (or 251613 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 4025776 is about 2006.4336520304. The cubic root of 4025776 is about 159.0803491420.

The spelling of 4025776 in words is "four million, twenty-five thousand, seven hundred seventy-six".