68072360 has 16 divisors (see below), whose sum is σ = 153162900. Its totient is φ = 27228928.

The previous prime is 68072359. The next prime is 68072377. The reversal of 68072360 is 6327086.

It can be written as a sum of positive squares in 2 ways, for example, as 64995844 + 3076516 = 8062^2 + 1754^2 .

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, 850865 + ... + 850944.

Almost surely, 2^68072360 is an apocalyptic number.

It is an amenable number.

68072360 is an abundant number, since it is smaller than the sum of its proper divisors (85090540).

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

68072360 is a wasteful number, since it uses less digits than its factorization.

68072360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701820 (or 1701816 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 68072360 is about 8250.5975541169. The cubic root of 68072360 is about 408.3102375757.

The spelling of 68072360 in words is "sixty-eight million, seventy-two thousand, three hundred sixty".