8828742 has 16 divisors (see below), whose sum is σ = 19015920. Its totient is φ = 2716512.

The previous prime is 8828741. The next prime is 8828747. The reversal of 8828742 is 2478288.

8828742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8828742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8828741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56517 + ... + 56672.

It is an arithmetic number, because the mean of its divisors is an integer number (1188495).

Almost surely, 2^8828742 is an apocalyptic number.

8828742 is an abundant number, since it is smaller than the sum of its proper divisors (10187178).

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

8828742 is a wasteful number, since it uses less digits than its factorization.

8828742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113207.

The product of its digits is 57344, while the sum is 39.

The square root of 8828742 is about 2971.3199087274. The cubic root of 8828742 is about 206.6805499981.

The spelling of 8828742 in words is "eight million, eight hundred twenty-eight thousand, seven hundred forty-two".