4374528 has 60 divisors (see below), whose sum is σ = 11796120. Its totient is φ = 1441792.

The previous prime is 4374527. The next prime is 4374551. The reversal of 4374528 is 8254734.

Its product of digits (26880) is a multiple of the sum of its prime factors (120).

It is not an unprimeable number, because it can be changed into a prime (4374521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49108 + ... + 49196.

It is an arithmetic number, because the mean of its divisors is an integer number (196602).

Almost surely, 2^4374528 is an apocalyptic number.

4374528 is a gapful number since it is divisible by the number (48) 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 4374528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5898060).

4374528 is an abundant number, since it is smaller than the sum of its proper divisors (7421592).

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

4374528 is an frugal number, since it uses more digits than its factorization.

4374528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 94 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 4374528 is about 2091.5372337111. The cubic root of 4374528 is about 163.5474336091.

The spelling of 4374528 in words is "four million, three hundred seventy-four thousand, five hundred twenty-eight".