42752006 has 8 divisors (see below), whose sum is σ = 69957864. Its totient is φ = 19432720.

The previous prime is 42751979. The next prime is 42752051. The reversal of 42752006 is 60025724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971615 + ... + 971658.

It is an arithmetic number, because the mean of its divisors is an integer number (8744733).

Almost surely, 2^42752006 is an apocalyptic number.

42752006 is a deficient number, since it is larger than the sum of its proper divisors (27205858).

42752006 is a wasteful number, since it uses less digits than its factorization.

42752006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943286.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 42752006 is about 6538.5018161655. The cubic root of 42752006 is about 349.6650019121.

The spelling of 42752006 in words is "forty-two million, seven hundred fifty-two thousand, six".