4722102 has 48 divisors (see below), whose sum is σ = 12759552. Its totient is φ = 1226160.

The previous prime is 4722101. The next prime is 4722103. The reversal of 4722102 is 2012274.

It is an interprime number because it is at equal distance from previous prime (4722101) and next prime (4722103).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722101) 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, 318 + ... + 3089.

It is an arithmetic number, because the mean of its divisors is an integer number (265824).

Almost surely, 2^4722102 is an apocalyptic number.

4722102 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 4722102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6379776).

4722102 is an abundant number, since it is smaller than the sum of its proper divisors (8037450).

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

4722102 is a wasteful number, since it uses less digits than its factorization.

4722102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433 (or 3430 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 4722102 is about 2173.0398063542. The cubic root of 4722102 is about 167.7690278352.

Adding to 4722102 its reverse (2012274), we get a palindrome (6734376).

The spelling of 4722102 in words is "four million, seven hundred twenty-two thousand, one hundred two".