7545424632 has 32 divisors (see below), whose sum is σ = 18904866000. Its totient is φ = 2509634304.

The previous prime is 7545424589. The next prime is 7545424633. The reversal of 7545424632 is 2364245457.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7545424633) 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 7 ways as a sum of consecutive naturals, for example, 333007 + ... + 354942.

Almost surely, 2^7545424632 is an apocalyptic number.

It is an amenable number.

7545424632 is an abundant number, since it is smaller than the sum of its proper divisors (11359441368).

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

7545424632 is a wasteful number, since it uses less digits than its factorization.

7545424632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688415 (or 688411 counting only the distinct ones).

The product of its digits is 806400, while the sum is 42.

The square root of 7545424632 is about 86864.4037106109. The cubic root of 7545424632 is about 1961.3776784983.

The spelling of 7545424632 in words is "seven billion, five hundred forty-five million, four hundred twenty-four thousand, six hundred thirty-two".