4061536 has 12 divisors (see below), whose sum is σ = 7996212. Its totient is φ = 2030752.

The previous prime is 4061489. The next prime is 4061543. The reversal of 4061536 is 6351604.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4061536.

It is a congruent number.

It is an unprimeable number.

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, 63430 + ... + 63493.

It is an arithmetic number, because the mean of its divisors is an integer number (666351).

Almost surely, 2^4061536 is an apocalyptic number.

It is an amenable number.

4061536 is a deficient number, since it is larger than the sum of its proper divisors (3934676).

4061536 is a wasteful number, since it uses less digits than its factorization.

4061536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126933 (or 126925 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4061536 is about 2015.3252839182. The cubic root of 4061536 is about 159.5499854800.

The spelling of 4061536 in words is "four million, sixty-one thousand, five hundred thirty-six".