4070546 has 4 divisors (see below), whose sum is σ = 6105822. Its totient is φ = 2035272.

The previous prime is 4070543. The next prime is 4070557. The reversal of 4070546 is 6450704.

4070546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3940225 + 130321 = 1985^2 + 361^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4070543) by changing a digit.

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, 1017635 + ... + 1017638.

Almost surely, 2^4070546 is an apocalyptic number.

4070546 is a deficient number, since it is larger than the sum of its proper divisors (2035276).

4070546 is a wasteful number, since it uses less digits than its factorization.

4070546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035275.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4070546 is about 2017.5594167211. The cubic root of 4070546 is about 159.6678787822.

The spelling of 4070546 in words is "four million, seventy thousand, five hundred forty-six".