68076435 has 48 divisors (see below), whose sum is σ = 132247296. Its totient is φ = 29760192.

The previous prime is 68076431. The next prime is 68076451. The reversal of 68076435 is 53467086.

It is not a de Polignac number, because 68076435 - 2² = 68076431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68076393 and 68076402.

It is not an unprimeable number, because it can be changed into a prime (68076431) 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, 14892 + ... + 18918.

It is an arithmetic number, because the mean of its divisors is an integer number (2755152).

Almost surely, 2^68076435 is an apocalyptic number.

68076435 is a deficient number, since it is larger than the sum of its proper divisors (64170861).

68076435 is a wasteful number, since it uses less digits than its factorization.

68076435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072 (or 4065 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 68076435 is about 8250.8445022313. The cubic root of 68076435 is about 408.3183849403.

The spelling of 68076435 in words is "sixty-eight million, seventy-six thousand, four hundred thirty-five".