42673496 has 8 divisors (see below), whose sum is σ = 80012820. Its totient is φ = 21336744.

The previous prime is 42673493. The next prime is 42673511. The reversal of 42673496 is 69437624.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42673493) by changing a digit.

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 as a sum of consecutive naturals, namely, 2667086 + ... + 2667101.

Almost surely, 2^42673496 is an apocalyptic number.

It is an amenable number.

42673496 is a deficient number, since it is larger than the sum of its proper divisors (37339324).

42673496 is a wasteful number, since it uses less digits than its factorization.

42673496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334193 (or 5334189 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

The square root of 42673496 is about 6532.4953884408. The cubic root of 42673496 is about 349.4508285630.

The spelling of 42673496 in words is "forty-two million, six hundred seventy-three thousand, four hundred ninety-six".