68379672 has 16 divisors (see below), whose sum is σ = 170949240. Its totient is φ = 22793216.

The previous prime is 68379617. The next prime is 68379673. The reversal of 68379672 is 27697386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68379673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1424553 + ... + 1424600.

Almost surely, 2^68379672 is an apocalyptic number.

It is an amenable number.

68379672 is an abundant number, since it is smaller than the sum of its proper divisors (102569568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68379672 is a wasteful number, since it uses less digits than its factorization.

68379672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849162 (or 2849158 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 68379672 is about 8269.2002031635. The cubic root of 68379672 is about 408.9237527815.

The spelling of 68379672 in words is "sixty-eight million, three hundred seventy-nine thousand, six hundred seventy-two".