4628862 has 48 divisors (see below), whose sum is σ = 12141792. Its totient is φ = 1244160.

The previous prime is 4628851. The next prime is 4628867. The reversal of 4628862 is 2688264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1062 + ... + 3222.

It is an arithmetic number, because the mean of its divisors is an integer number (252954).

Almost surely, 2^4628862 is an apocalyptic number.

4628862 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4628862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6070896).

4628862 is an abundant number, since it is smaller than the sum of its proper divisors (7512930).

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

4628862 is a wasteful number, since it uses less digits than its factorization.

4628862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193 (or 2190 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 4628862 is about 2151.4790261585. The cubic root of 4628862 is about 166.6574546019.

The spelling of 4628862 in words is "four million, six hundred twenty-eight thousand, eight hundred sixty-two".