3642552463 has 16 divisors (see below), whose sum is σ = 4085770752. Its totient is φ = 3218616000.

The previous prime is 3642552451. The next prime is 3642552469.

3642552463 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3642552463 - 2²¹ = 3640455311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642552469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107320 + ... + 137122.

It is an arithmetic number, because the mean of its divisors is an integer number (255360672).

Almost surely, 2^3642552463 is an apocalyptic number.

3642552463 is a deficient number, since it is larger than the sum of its proper divisors (443218289).

3642552463 is a wasteful number, since it uses less digits than its factorization.

3642552463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30126.

The product of its digits is 518400, while the sum is 40.

The square root of 3642552463 is about 60353.5621401090. The cubic root of 3642552463 is about 1538.6338115554.

It can be divided in two parts, 36425 and 52463, that added together give a palindrome (88888).

The spelling of 3642552463 in words is "three billion, six hundred forty-two million, five hundred fifty-two thousand, four hundred sixty-three".