7960356 has 60 divisors (see below), whose sum is σ = 21141120. Its totient is φ = 2611440.

The previous prime is 7960349. The next prime is 7960361. The reversal of 7960356 is 6530697.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7960356.

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 19 ways as a sum of consecutive naturals, for example, 25441 + ... + 25751.

It is an arithmetic number, because the mean of its divisors is an integer number (352352).

Almost surely, 2^7960356 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 7960356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10570560).

7960356 is an abundant number, since it is smaller than the sum of its proper divisors (13180764).

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

7960356 is a wasteful number, since it uses less digits than its factorization.

7960356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 7960356 is about 2821.4102856550. The cubic root of 7960356 is about 199.6690861153.

The spelling of 7960356 in words is "seven million, nine hundred sixty thousand, three hundred fifty-six".