7264346208 has 192 divisors, whose sum is σ = 22587102720. Its totient is φ = 2001272832.

The previous prime is 7264346189. The next prime is 7264346231. The reversal of 7264346208 is 8026434627.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 7264346208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2099616 + ... + 2103072.

It is an arithmetic number, because the mean of its divisors is an integer number (117641160).

Almost surely, 2^7264346208 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 7264346208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11293551360).

7264346208 is an abundant number, since it is smaller than the sum of its proper divisors (15322756512).

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

7264346208 is a wasteful number, since it uses less digits than its factorization.

7264346208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3589 (or 3581 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 7264346208 is about 85231.1340297664. The cubic root of 7264346208 is about 1936.7140861232.

The spelling of 7264346208 in words is "seven billion, two hundred sixty-four million, three hundred forty-six thousand, two hundred eight".