4248099 has 16 divisors (see below), whose sum is σ = 6441600. Its totient is φ = 2765448.

The previous prime is 4248091. The next prime is 4248103. The reversal of 4248099 is 9908424.

It is a happy number.

It is not a de Polignac number, because 4248099 - 2³ = 4248091 is a prime.

It is a super-2 number, since 2×4248099² = 36092690227602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4248091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669 + ... + 2990.

It is an arithmetic number, because the mean of its divisors is an integer number (402600).

Almost surely, 2^4248099 is an apocalyptic number.

4248099 is a deficient number, since it is larger than the sum of its proper divisors (2193501).

4248099 is a wasteful number, since it uses less digits than its factorization.

4248099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711 (or 3705 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 4248099 is about 2061.0917010167. The cubic root of 4248099 is about 161.9564354737.

The spelling of 4248099 in words is "four million, two hundred forty-eight thousand, ninety-nine".