7404823272 has 64 divisors (see below), whose sum is σ = 23079974400. Its totient is φ = 1923330240.

The previous prime is 7404823267. The next prime is 7404823273. The reversal of 7404823272 is 2723284047.

It is a self number, because there is not a number n which added to its sum of digits gives 7404823272.

It is not an unprimeable number, because it can be changed into a prime (7404823273) 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, 2001622 + ... + 2005317.

It is an arithmetic number, because the mean of its divisors is an integer number (360624600).

Almost surely, 2^7404823272 is an apocalyptic number.

It is an amenable number.

7404823272 is an abundant number, since it is smaller than the sum of its proper divisors (15675151128).

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

7404823272 is a wasteful number, since it uses less digits than its factorization.

7404823272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006966 (or 4006962 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 39.

The square root of 7404823272 is about 86051.2828027566. The cubic root of 7404823272 is about 1949.1184507105.

The spelling of 7404823272 in words is "seven billion, four hundred four million, eight hundred twenty-three thousand, two hundred seventy-two".