4286149 has 4 divisors (see below), whose sum is σ = 4898464. Its totient is φ = 3673836.

The previous prime is 4286147. The next prime is 4286167. The reversal of 4286149 is 9416824.

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 4286149 - 2¹ = 4286147 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 (4286147) 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, 306147 + ... + 306160.

It is an arithmetic number, because the mean of its divisors is an integer number (1224616).

Almost surely, 2^4286149 is an apocalyptic number.

It is an amenable number.

4286149 is a deficient number, since it is larger than the sum of its proper divisors (612315).

4286149 is an equidigital number, since it uses as much as digits as its factorization.

4286149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612314.

The product of its digits is 13824, while the sum is 34.

The square root of 4286149 is about 2070.3016688396. The cubic root of 4286149 is about 162.4385440192.

The spelling of 4286149 in words is "four million, two hundred eighty-six thousand, one hundred forty-nine".