68119048 has 8 divisors (see below), whose sum is σ = 127723230. Its totient is φ = 34059520.

The previous prime is 68119043. The next prime is 68119061. The reversal of 68119048 is 84091186.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 58644964 + 9474084 = 7658^2 + 3078^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 68118998 and 68119016.

It is not an unprimeable number, because it can be changed into a prime (68119043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4257433 + ... + 4257448.

Almost surely, 2^68119048 is an apocalyptic number.

It is an amenable number.

68119048 is a deficient number, since it is larger than the sum of its proper divisors (59604182).

68119048 is a wasteful number, since it uses less digits than its factorization.

68119048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8514887 (or 8514883 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 68119048 is about 8253.4264399703. The cubic root of 68119048 is about 408.4035639116.

The spelling of 68119048 in words is "sixty-eight million, one hundred nineteen thousand, forty-eight".