4263768 has 24 divisors (see below), whose sum is σ = 11547900. Its totient is φ = 1421232.

The previous prime is 4263761. The next prime is 4263773. The reversal of 4263768 is 8673624.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 2¹⁹ + 6⁴ + 3¹³ + 7² + 6⁶ + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263761) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29538 + ... + 29681.

Almost surely, 2^4263768 is an apocalyptic number.

It is an amenable number.

4263768 is an abundant number, since it is smaller than the sum of its proper divisors (7284132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4263768 is a wasteful number, since it uses less digits than its factorization.

4263768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59231 (or 59224 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4263768 is about 2064.8893432821. The cubic root of 4263768 is about 162.1553151523.

The spelling of 4263768 in words is "four million, two hundred sixty-three thousand, seven hundred sixty-eight".