68486000 has 120 divisors (see below), whose sum is σ = 182665392. Its totient is φ = 24816000.

The previous prime is 68485999. The next prime is 68486009. The reversal of 68486000 is 68486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68486009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241859 + ... + 242141.

Almost surely, 2^68486000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68486000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91332696).

68486000 is an abundant number, since it is smaller than the sum of its proper divisors (114179392).

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

68486000 is a wasteful number, since it uses less digits than its factorization.

68486000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 68486000 is about 8275.6268644738. The cubic root of 68486000 is about 409.1355970636.

68486000 divided by its reverse (68486) gives a cube (1000 = 10³).

The spelling of 68486000 in words is "sixty-eight million, four hundred eighty-six thousand".