7385488 has 40 divisors (see below), whose sum is σ = 16159680. Its totient is φ = 3239040.

The previous prime is 7385467. The next prime is 7385489. The reversal of 7385488 is 8845837.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7385489) 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, 4381 + ... + 5827.

It is an arithmetic number, because the mean of its divisors is an integer number (403992).

Almost surely, 2^7385488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7385488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8079840).

7385488 is an abundant number, since it is smaller than the sum of its proper divisors (8774192).

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

7385488 is a wasteful number, since it uses less digits than its factorization.

7385488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495 (or 1489 counting only the distinct ones).

The product of its digits is 215040, while the sum is 43.

The square root of 7385488 is about 2717.6254340876. The cubic root of 7385488 is about 194.7420477021.

It can be divided in two parts, 738 and 5488, that added together give a palindrome (6226).

The spelling of 7385488 in words is "seven million, three hundred eighty-five thousand, four hundred eighty-eight".