7488365 has 4 divisors (see below), whose sum is σ = 8986044. Its totient is φ = 5990688.

The previous prime is 7488361. The next prime is 7488373. The reversal of 7488365 is 5638847.

It is a happy number.

7488365 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5638847 = 29 ⋅194443.

It can be written as a sum of positive squares in 2 ways, for example, as 3575881 + 3912484 = 1891^2 + 1978^2 .

It is a cyclic number.

It is not a de Polignac number, because 7488365 - 2² = 7488361 is a prime.

It is a super-2 number, since 2×7488365² = 112151220746450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7488361) 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, 748832 + ... + 748841.

It is an arithmetic number, because the mean of its divisors is an integer number (2246511).

Almost surely, 2^7488365 is an apocalyptic number.

It is an amenable number.

7488365 is a deficient number, since it is larger than the sum of its proper divisors (1497679).

7488365 is a wasteful number, since it uses less digits than its factorization.

7488365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497678.

The product of its digits is 161280, while the sum is 41.

The square root of 7488365 is about 2736.4877123788. The cubic root of 7488365 is about 195.6421085930.

The spelling of 7488365 in words is "seven million, four hundred eighty-eight thousand, three hundred sixty-five".