3546332442 has 40 divisors (see below), whose sum is σ = 7949839392. Its totient is φ = 1181601000.

The previous prime is 3546332399. The next prime is 3546332459. The reversal of 3546332442 is 2442336453.

3546332442 is a `hidden beast` number, since 354 + 63 + 3 + 244 + 2 = 666.

3546332442 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 junction number, because it is equal to n+sod(n) for n = 3546332397 and 3546332406.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 660067 + ... + 665417.

Almost surely, 2^3546332442 is an apocalyptic number.

3546332442 is an abundant number, since it is smaller than the sum of its proper divisors (4403506950).

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

3546332442 is a wasteful number, since it uses less digits than its factorization.

3546332442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9456 (or 9447 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

The square root of 3546332442 is about 59551.0910227512. The cubic root of 3546332442 is about 1524.9647852838.

Adding to 3546332442 its reverse (2442336453), we get a palindrome (5988668895).

The spelling of 3546332442 in words is "three billion, five hundred forty-six million, three hundred thirty-two thousand, four hundred forty-two".