4945752 has 64 divisors (see below), whose sum is σ = 15705600. Its totient is φ = 1412640.

The previous prime is 4945741. The next prime is 4945777. The reversal of 4945752 is 2575494.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4 + 9⁷ + 4⁶ + 5⁷ + 7⁴ + 5⁷ + 2⁵ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124 + ... + 3147.

It is an arithmetic number, because the mean of its divisors is an integer number (245400).

Almost surely, 2^4945752 is an apocalyptic number.

4945752 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 4945752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7852800).

4945752 is an abundant number, since it is smaller than the sum of its proper divisors (10759848).

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

4945752 is a wasteful number, since it uses less digits than its factorization.

4945752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293 (or 3283 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 4945752 is about 2223.9046742161. The cubic root of 4945752 is about 170.3769260564.

The spelling of 4945752 in words is "four million, nine hundred forty-five thousand, seven hundred fifty-two".