7652838 has 16 divisors (see below), whose sum is σ = 15333120. Its totient is φ = 2546376.

The previous prime is 7652837. The next prime is 7652857. The reversal of 7652838 is 8382567.

It is a junction number, because it is equal to n+sod(n) for n = 7652796 and 7652805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7652837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5143 + ... + 6461.

It is an arithmetic number, because the mean of its divisors is an integer number (958320).

Almost surely, 2^7652838 is an apocalyptic number.

7652838 is an abundant number, since it is smaller than the sum of its proper divisors (7680282).

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

7652838 is a wasteful number, since it uses less digits than its factorization.

7652838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291.

The product of its digits is 80640, while the sum is 39.

The square root of 7652838 is about 2766.3763301474. The cubic root of 7652838 is about 197.0640965729.

The spelling of 7652838 in words is "seven million, six hundred fifty-two thousand, eight hundred thirty-eight".