68486148 has 36 divisors (see below), whose sum is σ = 179532080. Its totient is φ = 22828392.

The previous prime is 68486137. The next prime is 68486179. The reversal of 68486148 is 84168486.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34258 + ... + 36201.

Almost surely, 2^68486148 is an apocalyptic number.

It is an amenable number.

68486148 is an abundant number, since it is smaller than the sum of its proper divisors (111045932).

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

68486148 is a wasteful number, since it uses less digits than its factorization.

68486148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70478 (or 70464 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 68486148 is about 8275.6358063897. The cubic root of 68486148 is about 409.1358917809.

It can be divided in two parts, 6848 and 6148, that added together give a square (12996 = 114²).

The spelling of 68486148 in words is "sixty-eight million, four hundred eighty-six thousand, one hundred forty-eight".