4248349 has 12 divisors (see below), whose sum is σ = 4975644. Its totient is φ = 3616704.

The previous prime is 4248347. The next prime is 4248371. The reversal of 4248349 is 9438424.

It can be written as a sum of positive squares in 2 ways, for example, as 268324 + 3980025 = 518^2 + 1995^2 .

It is not a de Polignac number, because 4248349 - 2¹ = 4248347 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 (4248347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13417 + ... + 13729.

It is an arithmetic number, because the mean of its divisors is an integer number (414637).

Almost surely, 2^4248349 is an apocalyptic number.

4248349 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4248349 is a deficient number, since it is larger than the sum of its proper divisors (727295).

4248349 is a wasteful number, since it uses less digits than its factorization.

4248349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 597 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 4248349 is about 2061.1523475959. The cubic root of 4248349 is about 161.9596124489.

The spelling of 4248349 in words is "four million, two hundred forty-eight thousand, three hundred forty-nine".