68791462 has 16 divisors (see below), whose sum is σ = 105445440. Its totient is φ = 33651072.

The previous prime is 68791433. The next prime is 68791493. The reversal of 68791462 is 26419786.

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, 15928 + ... + 19780.

It is an arithmetic number, because the mean of its divisors is an integer number (6590340).

Almost surely, 2^68791462 is an apocalyptic number.

68791462 is a deficient number, since it is larger than the sum of its proper divisors (36653978).

68791462 is a wasteful number, since it uses less digits than its factorization.

68791462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4047.

The product of its digits is 145152, while the sum is 43.

The square root of 68791462 is about 8294.0618517105. The cubic root of 68791462 is about 409.7429719591.

The spelling of 68791462 in words is "sixty-eight million, seven hundred ninety-one thousand, four hundred sixty-two".