7616413 has 12 divisors (see below), whose sum is σ = 9101532. Its totient is φ = 6350400.

The previous prime is 7616407. The next prime is 7616423. The reversal of 7616413 is 3146167.

It can be written as a sum of positive squares in 2 ways, for example, as 3467044 + 4149369 = 1862^2 + 2037^2 .

It is not a de Polignac number, because 7616413 - 2¹³ = 7608221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7616423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288 + ... + 3913.

It is an arithmetic number, because the mean of its divisors is an integer number (758461).

Almost surely, 2^7616413 is an apocalyptic number.

It is an amenable number.

7616413 is a deficient number, since it is larger than the sum of its proper divisors (1485119).

7616413 is a wasteful number, since it uses less digits than its factorization.

7616413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252 (or 4245 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 7616413 is about 2759.7849553905. The cubic root of 7616413 is about 196.7509457160.

The spelling of 7616413 in words is "seven million, six hundred sixteen thousand, four hundred thirteen".