7109964 has 48 divisors (see below), whose sum is σ = 18874240. Its totient is φ = 2313360.

The previous prime is 7109953. The next prime is 7109969. The reversal of 7109964 is 4699017.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (7109969) 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 15 ways as a sum of consecutive naturals, for example, 3879 + ... + 5409.

Almost surely, 2^7109964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7109964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9437120).

7109964 is an abundant number, since it is smaller than the sum of its proper divisors (11764276).

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

7109964 is a wasteful number, since it uses less digits than its factorization.

7109964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 7109964 is about 2666.4515746587. The cubic root of 7109964 is about 192.2896020234.

The spelling of 7109964 in words is "seven million, one hundred nine thousand, nine hundred sixty-four".