3549051 has 18 divisors (see below), whose sum is σ = 5636540. Its totient is φ = 2150280.

The previous prime is 3549047. The next prime is 3549059. The reversal of 3549051 is 1509453.

It is not a de Polignac number, because 3549051 - 2² = 3549047 is a prime.

It is a Duffinian number.

3549051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3549059) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 541 + ... + 2718.

Almost surely, 2^3549051 is an apocalyptic number.

3549051 is a deficient number, since it is larger than the sum of its proper divisors (2087489).

3549051 is a wasteful number, since it uses less digits than its factorization.

3549051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287 (or 3273 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 3549051 is about 1883.8925128574. The cubic root of 3549051 is about 152.5354356425.

The spelling of 3549051 in words is "three million, five hundred forty-nine thousand, fifty-one".