4151456 has 12 divisors (see below), whose sum is σ = 8173242. Its totient is φ = 2075712.

The previous prime is 4151423. The next prime is 4151461. The reversal of 4151456 is 6541514.

4151456 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., 3312400 + 839056 = 1820^2 + 916^2 .

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, 64835 + ... + 64898.

Almost surely, 2^4151456 is an apocalyptic number.

It is an amenable number.

4151456 is a deficient number, since it is larger than the sum of its proper divisors (4021786).

4151456 is a wasteful number, since it uses less digits than its factorization.

4151456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129743 (or 129735 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 4151456 is about 2037.5122085524. The cubic root of 4151456 is about 160.7188488487.

The spelling of 4151456 in words is "four million, one hundred fifty-one thousand, four hundred fifty-six".