3546346155 has 16 divisors (see below), whose sum is σ = 6189986304. Its totient is φ = 1719440480.

The previous prime is 3546346117. The next prime is 3546346159. The reversal of 3546346155 is 5516436453.

It is not a de Polignac number, because 3546346155 - 2¹⁴ = 3546329771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3546346159) 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, 10746339 + ... + 10746668.

It is an arithmetic number, because the mean of its divisors is an integer number (386874144).

Almost surely, 2^3546346155 is an apocalyptic number.

3546346155 is a deficient number, since it is larger than the sum of its proper divisors (2643640149).

3546346155 is a wasteful number, since it uses less digits than its factorization.

3546346155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21493026.

The product of its digits is 648000, while the sum is 42.

The square root of 3546346155 is about 59551.2061590695. The cubic root of 3546346155 is about 1524.9667508652.

It can be divided in two parts, 35463 and 46155, that added together give a palindrome (81618).

The spelling of 3546346155 in words is "three billion, five hundred forty-six million, three hundred forty-six thousand, one hundred fifty-five".