7675938 has 32 divisors (see below), whose sum is σ = 17478720. Its totient is φ = 2495520.

The previous prime is 7675931. The next prime is 7675939. The reversal of 7675938 is 8395767.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7675893 and 7675902.

It is not an unprimeable number, because it can be changed into a prime (7675931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481 + ... + 3947.

It is an arithmetic number, because the mean of its divisors is an integer number (546210).

Almost surely, 2^7675938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7675938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8739360).

7675938 is an abundant number, since it is smaller than the sum of its proper divisors (9802782).

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

7675938 is a wasteful number, since it uses less digits than its factorization.

7675938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3519 (or 3513 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 7675938 is about 2770.5483211812. The cubic root of 7675938 is about 197.2621759460.

The spelling of 7675938 in words is "seven million, six hundred seventy-five thousand, nine hundred thirty-eight".