7564116 has 48 divisors (see below), whose sum is σ = 21361536. Its totient is φ = 2033664.

The previous prime is 7564097. The next prime is 7564129. The reversal of 7564116 is 6114657.

It is a super-2 number, since 2×7564116² = 114431701722912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1221 + ... + 4076.

It is an arithmetic number, because the mean of its divisors is an integer number (445032).

Almost surely, 2^7564116 is an apocalyptic number.

It is an amenable number.

7564116 is an abundant number, since it is smaller than the sum of its proper divisors (13797420).

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

7564116 is a wasteful number, since it uses less digits than its factorization.

7564116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328 (or 5326 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 7564116 is about 2750.2938024873. The cubic root of 7564116 is about 196.2995904268.

It can be divided in two parts, 75641 and 16, that added together give a palindrome (75657).

The spelling of 7564116 in words is "seven million, five hundred sixty-four thousand, one hundred sixteen".