4375488 has 56 divisors (see below), whose sum is σ = 12474448. Its totient is φ = 1345536.

The previous prime is 4375487. The next prime is 4375493. The reversal of 4375488 is 8845734.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4375487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620 + ... + 3372.

It is an arithmetic number, because the mean of its divisors is an integer number (222758).

Almost surely, 2^4375488 is an apocalyptic number.

4375488 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 4375488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6237224).

4375488 is an abundant number, since it is smaller than the sum of its proper divisors (8098960).

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

4375488 is a wasteful number, since it uses less digits than its factorization.

4375488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781 (or 1771 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 4375488 is about 2091.7667173947. The cubic root of 4375488 is about 163.5593963514.

The spelling of 4375488 in words is "four million, three hundred seventy-five thousand, four hundred eighty-eight".