42567802 has 8 divisors (see below), whose sum is σ = 66627936. Its totient is φ = 20358492.

The previous prime is 42567793. The next prime is 42567803. The reversal of 42567802 is 20876524.

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

It is a super-2 number, since 2×42567802² = 3624035534222408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42567803) 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 in 3 ways as a sum of consecutive naturals, for example, 462648 + ... + 462739.

It is an arithmetic number, because the mean of its divisors is an integer number (8328492).

Almost surely, 2^42567802 is an apocalyptic number.

42567802 is a deficient number, since it is larger than the sum of its proper divisors (24060134).

42567802 is a wasteful number, since it uses less digits than its factorization.

42567802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925412.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 42567802 is about 6524.4005088590. The cubic root of 42567802 is about 349.1620826600.

The spelling of 42567802 in words is "forty-two million, five hundred sixty-seven thousand, eight hundred two".