68711476 has 12 divisors (see below), whose sum is σ = 120443680. Its totient is φ = 34299000.

The previous prime is 68711473. The next prime is 68711491. The reversal of 68711476 is 67411786.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68711473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11400 + ... + 16351.

Almost surely, 2^68711476 is an apocalyptic number.

It is an amenable number.

68711476 is a deficient number, since it is larger than the sum of its proper divisors (51732204).

68711476 is a wasteful number, since it uses less digits than its factorization.

68711476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28374 (or 28372 counting only the distinct ones).

The product of its digits is 56448, while the sum is 40.

The square root of 68711476 is about 8289.2385657550. The cubic root of 68711476 is about 409.5841033488.

The spelling of 68711476 in words is "sixty-eight million, seven hundred eleven thousand, four hundred seventy-six".