4240633 has 4 divisors (see below), whose sum is σ = 4490100. Its totient is φ = 3991168.

The previous prime is 4240627. The next prime is 4240661. The reversal of 4240633 is 3360424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3579664 + 660969 = 1892^2 + 813^2 .

It is a cyclic number.

It is not a de Polignac number, because 4240633 - 2²¹ = 2143481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4240603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124708 + ... + 124741.

It is an arithmetic number, because the mean of its divisors is an integer number (1122525).

Almost surely, 2^4240633 is an apocalyptic number.

It is an amenable number.

4240633 is a deficient number, since it is larger than the sum of its proper divisors (249467).

4240633 is a wasteful number, since it uses less digits than its factorization.

4240633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249466.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4240633 is about 2059.2797284488. The cubic root of 4240633 is about 161.8615007899.

The spelling of 4240633 in words is "four million, two hundred forty thousand, six hundred thirty-three".