5390549 has 8 divisors (see below), whose sum is σ = 5617920. Its totient is φ = 5166000.

The previous prime is 5390543. The next prime is 5390551. The reversal of 5390549 is 9450935.

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

It is a cyclic number.

It is not a de Polignac number, because 5390549 - 2⁸ = 5390293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3764 + ... + 4994.

It is an arithmetic number, because the mean of its divisors is an integer number (702240).

Almost surely, 2^5390549 is an apocalyptic number.

It is an amenable number.

5390549 is a deficient number, since it is larger than the sum of its proper divisors (227371).

5390549 is a wasteful number, since it uses less digits than its factorization.

5390549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 5390549 is about 2321.7555857583. The cubic root of 5390549 is about 175.3386530728.

The spelling of 5390549 in words is "five million, three hundred ninety thousand, five hundred forty-nine".