32452630 has 32 divisors (see below), whose sum is σ = 67288320. Its totient is φ = 11038560.

The previous prime is 32452621. The next prime is 32452631. The reversal of 32452630 is 3625423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32452595 and 32452604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32452631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7401 + ... + 10939.

It is an arithmetic number, because the mean of its divisors is an integer number (2102760).

Almost surely, 2^32452630 is an apocalyptic number.

32452630 is an abundant number, since it is smaller than the sum of its proper divisors (34835690).

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

32452630 is a wasteful number, since it uses less digits than its factorization.

32452630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 32452630 is about 5696.7209866729. The cubic root of 32452630 is about 318.9700937953.

The spelling of 32452630 in words is "thirty-two million, four hundred fifty-two thousand, six hundred thirty".