4051048 has 8 divisors (see below), whose sum is σ = 7595730. Its totient is φ = 2025520.

The previous prime is 4051007. The next prime is 4051051. The reversal of 4051048 is 8401504.

4051048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2965284 + 1085764 = 1722^2 + 1042^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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, 253183 + ... + 253198.

Almost surely, 2^4051048 is an apocalyptic number.

It is an amenable number.

4051048 is a deficient number, since it is larger than the sum of its proper divisors (3544682).

4051048 is a wasteful number, since it uses less digits than its factorization.

4051048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506387 (or 506383 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 4051048 is about 2012.7215406012. The cubic root of 4051048 is about 159.4125331568.

The spelling of 4051048 in words is "four million, fifty-one thousand, forty-eight".