4720002 has 32 divisors (see below), whose sum is σ = 11055744. Its totient is φ = 1315200.

The previous prime is 4719989. The next prime is 4720003. The reversal of 4720002 is 2000274.

It is not an unprimeable number, because it can be changed into a prime (4720003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352 + ... + 3092.

It is an arithmetic number, because the mean of its divisors is an integer number (345492).

Almost surely, 2^4720002 is an apocalyptic number.

4720002 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 4720002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5527872).

4720002 is an abundant number, since it is smaller than the sum of its proper divisors (6335742).

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

4720002 is a wasteful number, since it uses less digits than its factorization.

4720002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 4720002 is about 2172.5565585273. The cubic root of 4720002 is about 167.7441542232.

Adding to 4720002 its reverse (2000274), we get a palindrome (6720276).

The spelling of 4720002 in words is "four million, seven hundred twenty thousand, two".