42373532 has 12 divisors (see below), whose sum is σ = 74834760. Its totient is φ = 20992176.

The previous prime is 42373517. The next prime is 42373549. The reversal of 42373532 is 23537324.

It is a junction number, because it is equal to n+sod(n) for n = 42373495 and 42373504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48158 + ... + 49029.

It is an arithmetic number, because the mean of its divisors is an integer number (6236230).

Almost surely, 2^42373532 is an apocalyptic number.

It is an amenable number.

42373532 is a deficient number, since it is larger than the sum of its proper divisors (32461228).

42373532 is a wasteful number, since it uses less digits than its factorization.

42373532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97300 (or 97298 counting only the distinct ones).

The product of its digits is 15120, while the sum is 29.

The square root of 42373532 is about 6509.4955257685. The cubic root of 42373532 is about 348.6301064819.

The spelling of 42373532 in words is "forty-two million, three hundred seventy-three thousand, five hundred thirty-two".