3546123018 has 8 divisors (see below), whose sum is σ = 7092246048. Its totient is φ = 1182041004.

The previous prime is 3546123017. The next prime is 3546123067. The reversal of 3546123018 is 8103216453.

3546123018 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3546123018 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3546123018.

It is not an unprimeable number, because it can be changed into a prime (3546123013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295510246 + ... + 295510257.

It is an arithmetic number, because the mean of its divisors is an integer number (886530756).

Almost surely, 2^3546123018 is an apocalyptic number.

3546123018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3546123018 is a wasteful number, since it uses less digits than its factorization.

3546123018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591020508.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3546123018 is about 59549.3326410968. The cubic root of 3546123018 is about 1524.9347664293.

The spelling of 3546123018 in words is "three billion, five hundred forty-six million, one hundred twenty-three thousand, eighteen".