4043602461 has 16 divisors (see below), whose sum is σ = 5560985664. Its totient is φ = 2611603584.

The previous prime is 4043602399. The next prime is 4043602471. The reversal of 4043602461 is 1642063404.

It is not a de Polignac number, because 4043602461 - 2⁷ = 4043602333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043602471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52311 + ... + 104036.

It is an arithmetic number, because the mean of its divisors is an integer number (347561604).

Almost surely, 2^4043602461 is an apocalyptic number.

It is an amenable number.

4043602461 is a deficient number, since it is larger than the sum of its proper divisors (1517383203).

4043602461 is a wasteful number, since it uses less digits than its factorization.

4043602461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156620.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 4043602461 is about 63589.3266279806. The cubic root of 4043602461 is about 1593.1481028532.

Adding to 4043602461 its reverse (1642063404), we get a palindrome (5685665865).

The spelling of 4043602461 in words is "four billion, forty-three million, six hundred two thousand, four hundred sixty-one".