7481533022 has 8 divisors (see below), whose sum is σ = 11230038072. Its totient is φ = 3738187000.

The previous prime is 7481533021. The next prime is 7481533061. The reversal of 7481533022 is 2203351847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7481533021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1286129 + ... + 1291932.

It is an arithmetic number, because the mean of its divisors is an integer number (1403754759).

Almost surely, 2^7481533022 is an apocalyptic number.

7481533022 is a deficient number, since it is larger than the sum of its proper divisors (3748505050).

7481533022 is a wasteful number, since it uses less digits than its factorization.

7481533022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579514.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 7481533022 is about 86495.8555192097. The cubic root of 7481533022 is about 1955.8259274068.

Adding to 7481533022 its reverse (2203351847), we get a palindrome (9684884869).

The spelling of 7481533022 in words is "seven billion, four hundred eighty-one million, five hundred thirty-three thousand, twenty-two".