5424149 has 4 divisors (see below), whose sum is σ = 5550336. Its totient is φ = 5297964.

The previous prime is 5424127. The next prime is 5424157. The reversal of 5424149 is 9414245.

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 a cyclic number.

It is not a de Polignac number, because 5424149 - 2¹² = 5420053 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 (5424109) 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, 63029 + ... + 63114.

It is an arithmetic number, because the mean of its divisors is an integer number (1387584).

Almost surely, 2^5424149 is an apocalyptic number.

It is an amenable number.

5424149 is a deficient number, since it is larger than the sum of its proper divisors (126187).

5424149 is a wasteful number, since it uses less digits than its factorization.

5424149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126186.

The product of its digits is 5760, while the sum is 29.

The square root of 5424149 is about 2328.9802489502. The cubic root of 5424149 is about 175.7022017191.

The spelling of 5424149 in words is "five million, four hundred twenty-four thousand, one hundred forty-nine".