68774365 has 8 divisors (see below), whose sum is σ = 90031968. Its totient is φ = 50017680.

The previous prime is 68774339. The next prime is 68774369. The reversal of 68774365 is 56347786.

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

It is not a de Polignac number, because 68774365 - 2¹¹ = 68772317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68774369) 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, 625167 + ... + 625276.

It is an arithmetic number, because the mean of its divisors is an integer number (11253996).

Almost surely, 2^68774365 is an apocalyptic number.

It is an amenable number.

68774365 is a deficient number, since it is larger than the sum of its proper divisors (21257603).

68774365 is a wasteful number, since it uses less digits than its factorization.

68774365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250459.

The product of its digits is 846720, while the sum is 46.

The square root of 68774365 is about 8293.0311105168. The cubic root of 68774365 is about 409.7090241608.

The spelling of 68774365 in words is "sixty-eight million, seven hundred seventy-four thousand, three hundred sixty-five".