3546042912 has 36 divisors (see below), whose sum is σ = 10084060350. Its totient is φ = 1182014208.

The previous prime is 3546042893. The next prime is 3546042953. The reversal of 3546042912 is 2192406453.

It is a happy number.

3546042912 is a `hidden beast` number, since 35 + 4 + 604 + 2 + 9 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3024560016 + 521482896 = 54996^2 + 22836^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 6156037 + ... + 6156612.

Almost surely, 2^3546042912 is an apocalyptic number.

3546042912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3546042912 is an abundant number, since it is smaller than the sum of its proper divisors (6538017438).

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

3546042912 is a wasteful number, since it uses less digits than its factorization.

3546042912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12312665 (or 12312654 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3546042912 is about 59548.6600353022. The cubic root of 3546042912 is about 1524.9232837158.

The spelling of 3546042912 in words is "three billion, five hundred forty-six million, forty-two thousand, nine hundred twelve".