75352632 has 32 divisors (see below), whose sum is σ = 198297600. Its totient is φ = 23795424.

The previous prime is 75352601. The next prime is 75352633. The reversal of 75352632 is 23625357.

It is a junction number, because it is equal to n+sod(n) for n = 75352593 and 75352602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75352633) 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, 82168 + ... + 83079.

It is an arithmetic number, because the mean of its divisors is an integer number (6196800).

Almost surely, 2^75352632 is an apocalyptic number.

It is an amenable number.

75352632 is an abundant number, since it is smaller than the sum of its proper divisors (122944968).

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

75352632 is a wasteful number, since it uses less digits than its factorization.

75352632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165275 (or 165271 counting only the distinct ones).

The product of its digits is 37800, while the sum is 33.

The square root of 75352632 is about 8680.5893809119. The cubic root of 75352632 is about 422.3762358216.

Adding to 75352632 its reverse (23625357), we get a palindrome (98977989).

The spelling of 75352632 in words is "seventy-five million, three hundred fifty-two thousand, six hundred thirty-two".