7533481468 has 24 divisors (see below), whose sum is σ = 13242810224. Its totient is φ = 3749846400.

The previous prime is 7533481463. The next prime is 7533481489. The reversal of 7533481468 is 8641843357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7533481463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1694128 + ... + 1698568.

Almost surely, 2^7533481468 is an apocalyptic number.

It is an amenable number.

7533481468 is a deficient number, since it is larger than the sum of its proper divisors (5709328756).

7533481468 is a wasteful number, since it uses less digits than its factorization.

7533481468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6253 (or 6251 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 7533481468 is about 86795.6304660551. The cubic root of 7533481468 is about 1960.3422861187.

The spelling of 7533481468 in words is "seven billion, five hundred thirty-three million, four hundred eighty-one thousand, four hundred sixty-eight".