68076351 has 48 divisors (see below), whose sum is σ = 116573184. Its totient is φ = 37478592.

The previous prime is 68076317. The next prime is 68076361. The reversal of 68076351 is 15367086.

It is not a de Polignac number, because 68076351 - 2¹⁵ = 68043583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68076301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 245625 + ... + 245901.

It is an arithmetic number, because the mean of its divisors is an integer number (2428608).

Almost surely, 2^68076351 is an apocalyptic number.

68076351 is a deficient number, since it is larger than the sum of its proper divisors (48496833).

68076351 is a wasteful number, since it uses less digits than its factorization.

68076351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 68076351 is about 8250.8394118417. The cubic root of 68076351 is about 408.3182169979.

The spelling of 68076351 in words is "sixty-eight million, seventy-six thousand, three hundred fifty-one".