68153048 has 32 divisors (see below), whose sum is σ = 133781760. Its totient is φ = 32487840.

The previous prime is 68153027. The next prime is 68153053. The reversal of 68153048 is 84035186.

It is a junction number, because it is equal to n+sod(n) for n = 68152999 and 68153017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107693 + ... + 108323.

It is an arithmetic number, because the mean of its divisors is an integer number (4180680).

Almost surely, 2^68153048 is an apocalyptic number.

It is an amenable number.

68153048 is a deficient number, since it is larger than the sum of its proper divisors (65628712).

68153048 is a wasteful number, since it uses less digits than its factorization.

68153048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247 (or 1243 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 68153048 is about 8255.4859336080. The cubic root of 68153048 is about 408.4715009130.

The spelling of 68153048 in words is "sixty-eight million, one hundred fifty-three thousand, forty-eight".