32252032 has 16 divisors (see below), whose sum is σ = 64252350. Its totient is φ = 16125952.

The previous prime is 32252023. The next prime is 32252113. The reversal of 32252032 is 23025223.

It can be written as a sum of positive squares in only one way, i.e., 28472896 + 3779136 = 5336^2 + 1944^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125857 + ... + 126112.

Almost surely, 2^32252032 is an apocalyptic number.

32252032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32252032 is a deficient number, since it is larger than the sum of its proper divisors (32000318).

32252032 is an equidigital number, since it uses as much as digits as its factorization.

32252032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251983 (or 251971 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 32252032 is about 5679.0872506064. The cubic root of 32252032 is about 318.3115231045.

Adding to 32252032 its reverse (23025223), we get a palindrome (55277255).

The spelling of 32252032 in words is "thirty-two million, two hundred fifty-two thousand, thirty-two".