68350548 has 24 divisors (see below), whose sum is σ = 182268352. Its totient is φ = 19528704.

The previous prime is 68350537. The next prime is 68350559. The reversal of 68350548 is 84505386.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (68350537) and next prime (68350559).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406765 + ... + 406932.

Almost surely, 2^68350548 is an apocalyptic number.

It is an amenable number.

68350548 is an abundant number, since it is smaller than the sum of its proper divisors (113917804).

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

68350548 is a wasteful number, since it uses less digits than its factorization.

68350548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813711 (or 813709 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 68350548 is about 8267.4390230591. The cubic root of 68350548 is about 408.8656888070.

The spelling of 68350548 in words is "sixty-eight million, three hundred fifty thousand, five hundred forty-eight".