5469149 has 4 divisors (see below), whose sum is σ = 6250464. Its totient is φ = 4687836.

The previous prime is 5469137. The next prime is 5469161. The reversal of 5469149 is 9419645.

5469149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5469137) and next prime (5469161).

It is a cyclic number.

It is not a de Polignac number, because 5469149 - 2⁴ = 5469133 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 (5469109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390647 + ... + 390660.

It is an arithmetic number, because the mean of its divisors is an integer number (1562616).

Almost surely, 2^5469149 is an apocalyptic number.

It is an amenable number.

5469149 is a deficient number, since it is larger than the sum of its proper divisors (781315).

5469149 is an equidigital number, since it uses as much as digits as its factorization.

5469149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781314.

The product of its digits is 38880, while the sum is 38.

The square root of 5469149 is about 2338.6211749661. The cubic root of 5469149 is about 176.1867529551.

The spelling of 5469149 in words is "five million, four hundred sixty-nine thousand, one hundred forty-nine".