3546988 has 6 divisors (see below), whose sum is σ = 6207236. Its totient is φ = 1773492.

The previous prime is 3546979. The next prime is 3547001. The reversal of 3546988 is 8896453.

It is a super-2 number, since 2×3546988² = 25162247744288, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 443370 + ... + 443377.

Almost surely, 2^3546988 is an apocalyptic number.

It is an amenable number.

3546988 is a deficient number, since it is larger than the sum of its proper divisors (2660248).

3546988 is a wasteful number, since it uses less digits than its factorization.

3546988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886751 (or 886749 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 3546988 is about 1883.3448967197. The cubic root of 3546988 is about 152.5058745385.

The spelling of 3546988 in words is "three million, five hundred forty-six thousand, nine hundred eighty-eight".