42435496 has 32 divisors (see below), whose sum is σ = 81892800. Its totient is φ = 20603520.

The previous prime is 42435487. The next prime is 42435509. The reversal of 42435496 is 69453424.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 96445 + ... + 96883.

It is an arithmetic number, because the mean of its divisors is an integer number (2559150).

Almost surely, 2^42435496 is an apocalyptic number.

It is an amenable number.

42435496 is a deficient number, since it is larger than the sum of its proper divisors (39457304).

42435496 is a wasteful number, since it uses less digits than its factorization.

42435496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769 (or 765 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 42435496 is about 6514.2532956587. The cubic root of 42435496 is about 348.7999608969.

The spelling of 42435496 in words is "forty-two million, four hundred thirty-five thousand, four hundred ninety-six".