7346213472 has 96 divisors (see below), whose sum is σ = 20784943872. Its totient is φ = 2258440704.

The previous prime is 7346213467. The next prime is 7346213473. The reversal of 7346213472 is 2743126437.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 7346213472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7346213473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2303463 + ... + 2306649.

It is an arithmetic number, because the mean of its divisors is an integer number (216509832).

Almost surely, 2^7346213472 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 7346213472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10392471936).

7346213472 is an abundant number, since it is smaller than the sum of its proper divisors (13438730400).

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

7346213472 is a wasteful number, since it uses less digits than its factorization.

7346213472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060 (or 5052 counting only the distinct ones).

The product of its digits is 169344, while the sum is 39.

The square root of 7346213472 is about 85710.0546727162. The cubic root of 7346213472 is about 1943.9623441029.

The spelling of 7346213472 in words is "seven billion, three hundred forty-six million, two hundred thirteen thousand, four hundred seventy-two".