42532396 has 12 divisors (see below), whose sum is σ = 74863152. Its totient is φ = 21142928.

The previous prime is 42532379. The next prime is 42532411. The reversal of 42532396 is 69323524.

42532396 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, 30040 + ... + 31423.

It is an arithmetic number, because the mean of its divisors is an integer number (6238596).

Almost surely, 2^42532396 is an apocalyptic number.

It is an amenable number.

42532396 is a deficient number, since it is larger than the sum of its proper divisors (32330756).

42532396 is a wasteful number, since it uses less digits than its factorization.

42532396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61640 (or 61638 counting only the distinct ones).

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

The square root of 42532396 is about 6521.6865916724. The cubic root of 42532396 is about 349.0652499899.

The spelling of 42532396 in words is "forty-two million, five hundred thirty-two thousand, three hundred ninety-six".