67049795 has 8 divisors (see below), whose sum is σ = 81289824. Its totient is φ = 53086464.

The previous prime is 67049791. The next prime is 67049813. The reversal of 67049795 is 59794076.

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

It is a cyclic number.

It is not a de Polignac number, because 67049795 - 2² = 67049791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67049791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68639 + ... + 69608.

It is an arithmetic number, because the mean of its divisors is an integer number (10161228).

Almost surely, 2^67049795 is an apocalyptic number.

67049795 is a deficient number, since it is larger than the sum of its proper divisors (14240029).

67049795 is a wasteful number, since it uses less digits than its factorization.

67049795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138349.

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 67049795 is about 8188.3939206660. The cubic root of 67049795 is about 406.2554044251.

The spelling of 67049795 in words is "sixty-seven million, forty-nine thousand, seven hundred ninety-five".