4242759 has 8 divisors (see below), whose sum is σ = 5668080. Its totient is φ = 2822976.

The previous prime is 4242751. The next prime is 4242761. The reversal of 4242759 is 9572424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4242759 - 2³ = 4242751 is a prime.

It is a d-powerful number, because it can be written as 4 + 2¹⁴ + 4⁷ + 2²² + 7² + 5⁶ + 9 .

4242759 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242751) 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 7 ways as a sum of consecutive naturals, for example, 987 + ... + 3075.

It is an arithmetic number, because the mean of its divisors is an integer number (708510).

Almost surely, 2^4242759 is an apocalyptic number.

4242759 is a deficient number, since it is larger than the sum of its proper divisors (1425321).

4242759 is a wasteful number, since it uses less digits than its factorization.

4242759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769.

The product of its digits is 20160, while the sum is 33.

The square root of 4242759 is about 2059.7958636719. The cubic root of 4242759 is about 161.8885454992. Note that the first 3 decimals are identical.

It can be divided in two parts, 42427 and 59, that added together give a triangular number (42486 = T₂₉₁).

The spelling of 4242759 in words is "four million, two hundred forty-two thousand, seven hundred fifty-nine".