4428702 has 16 divisors (see below), whose sum is σ = 9841680. Its totient is φ = 1476216.

The previous prime is 4428701. The next prime is 4428703. The reversal of 4428702 is 2078244.

4428702 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4428701) and next prime (4428703).

It is a super-2 number, since 2×4428702² = 39226802809608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428701) 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, 40953 + ... + 41060.

It is an arithmetic number, because the mean of its divisors is an integer number (615105).

Almost surely, 2^4428702 is an apocalyptic number.

4428702 is an abundant number, since it is smaller than the sum of its proper divisors (5412978).

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

4428702 is a wasteful number, since it uses less digits than its factorization.

4428702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82024 (or 82018 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 4428702 is about 2104.4481461894. The cubic root of 4428702 is about 164.2197876083.

The spelling of 4428702 in words is "four million, four hundred twenty-eight thousand, seven hundred two".