42953632 has 24 divisors (see below), whose sum is σ = 84823200. Its totient is φ = 21411264.

The previous prime is 42953587. The next prime is 42953681. The reversal of 42953632 is 23635924.

42953632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9619 + ... + 13357.

It is an arithmetic number, because the mean of its divisors is an integer number (3534300).

Almost surely, 2^42953632 is an apocalyptic number.

It is an amenable number.

42953632 is a deficient number, since it is larger than the sum of its proper divisors (41869568).

42953632 is a wasteful number, since it uses less digits than its factorization.

42953632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108 (or 4100 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 42953632 is about 6553.9020438209. The cubic root of 42953632 is about 350.2138339565.

The spelling of 42953632 in words is "forty-two million, nine hundred fifty-three thousand, six hundred thirty-two".