4752280 has 96 divisors (see below), whose sum is σ = 12517200. Its totient is φ = 1617408.

The previous prime is 4752277. The next prime is 4752289. The reversal of 4752280 is 822574.

4752280 = T₄₈₁ + T₄₈₂ + ... + T₅₁₈.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4752289) 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, 128422 + ... + 128458.

Almost surely, 2^4752280 is an apocalyptic number.

4752280 is a gapful number since it is divisible by the number (40) 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 4752280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6258600).

4752280 is an abundant number, since it is smaller than the sum of its proper divisors (7764920).

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

4752280 is a wasteful number, since it uses less digits than its factorization.

4752280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 4752280 is about 2179.9724768905. The cubic root of 4752280 is about 168.1256618410.

The spelling of 4752280 in words is "four million, seven hundred fifty-two thousand, two hundred eighty".