2427049 has 4 divisors (see below), whose sum is σ = 2483536. Its totient is φ = 2370564.

The previous prime is 2427043. The next prime is 2427053. The reversal of 2427049 is 9407242.

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 2427049 - 2⁹ = 2426537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2427043) 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, 28179 + ... + 28264.

It is an arithmetic number, because the mean of its divisors is an integer number (620884).

2^2427049 is an apocalyptic number.

It is an amenable number.

2427049 is a deficient number, since it is larger than the sum of its proper divisors (56487).

2427049 is an equidigital number, since it uses as much as digits as its factorization.

2427049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56486.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2427049 is about 1557.8989055776. The cubic root of 2427049 is about 134.3876980248.

The spelling of 2427049 in words is "two million, four hundred twenty-seven thousand, forty-nine".