3546423634 has 16 divisors (see below), whose sum is σ = 5850730368. Its totient is φ = 1601984592.

The previous prime is 3546423631. The next prime is 3546423637. The reversal of 3546423634 is 4363246453.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3546423631) and next prime (3546423637).

It is not an unprimeable number, because it can be changed into a prime (3546423631) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1449852 + ... + 1452295.

It is an arithmetic number, because the mean of its divisors is an integer number (365670648).

Almost surely, 2^3546423634 is an apocalyptic number.

3546423634 is a deficient number, since it is larger than the sum of its proper divisors (2304306734).

3546423634 is a wasteful number, since it uses less digits than its factorization.

3546423634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902209.

The product of its digits is 622080, while the sum is 40.

The square root of 3546423634 is about 59551.8566797040. The cubic root of 3546423634 is about 1524.9778563837.

The spelling of 3546423634 in words is "three billion, five hundred forty-six million, four hundred twenty-three thousand, six hundred thirty-four".