4851252 has 144 divisors (see below), whose sum is σ = 15654912. Its totient is φ = 1283040.

The previous prime is 4851241. The next prime is 4851277. The reversal of 4851252 is 2521584.

It is a happy number.

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

Its product of digits (3200) is a multiple of the sum of its prime factors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 156477 + ... + 156507.

Almost surely, 2^4851252 is an apocalyptic number.

4851252 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4851252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7827456).

4851252 is an abundant number, since it is smaller than the sum of its proper divisors (10803660).

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

4851252 is a wasteful number, since it uses less digits than its factorization.

4851252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 66 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 4851252 is about 2202.5557881697. Note that the first 3 decimals coincide. The cubic root of 4851252 is about 169.2847922673.

The spelling of 4851252 in words is "four million, eight hundred fifty-one thousand, two hundred fifty-two".