5549402 has 8 divisors (see below), whose sum is σ = 8351316. Its totient is φ = 2765632.

The previous prime is 5549393. The next prime is 5549413. The reversal of 5549402 is 2049455.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5527201 + 22201 = 2351^2 + 149^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3743 + ... + 5010.

Almost surely, 2^5549402 is an apocalyptic number.

5549402 is a deficient number, since it is larger than the sum of its proper divisors (2801914).

5549402 is a wasteful number, since it uses less digits than its factorization.

5549402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9072.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5549402 is about 2355.7168760273. The cubic root of 5549402 is about 177.0443460868.

The spelling of 5549402 in words is "five million, five hundred forty-nine thousand, four hundred two".