7021482232 has 8 divisors (see below), whose sum is σ = 13165279200. Its totient is φ = 3510741112.

The previous prime is 7021482229. The next prime is 7021482257. The reversal of 7021482232 is 2322841207.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 7021482194 and 7021482203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438842632 + ... + 438842647.

It is an arithmetic number, because the mean of its divisors is an integer number (1645659900).

Almost surely, 2^7021482232 is an apocalyptic number.

It is an amenable number.

7021482232 is a deficient number, since it is larger than the sum of its proper divisors (6143796968).

7021482232 is a wasteful number, since it uses less digits than its factorization.

7021482232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877685285 (or 877685281 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 7021482232 is about 83794.2851989323. The cubic root of 7021482232 is about 1914.8860430249.

The spelling of 7021482232 in words is "seven billion, twenty-one million, four hundred eighty-two thousand, two hundred thirty-two".