68482477 has 32 divisors (see below), whose sum is σ = 87588864. Its totient is φ = 52166400.

The previous prime is 68482471. The next prime is 68482483. The reversal of 68482477 is 77428486.

It is an interprime number because it is at equal distance from previous prime (68482471) and next prime (68482483).

It is a cyclic number.

It is not a de Polignac number, because 68482477 - 2¹¹ = 68480429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68482471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358452 + ... + 358642.

It is an arithmetic number, because the mean of its divisors is an integer number (2737152).

Almost surely, 2^68482477 is an apocalyptic number.

It is an amenable number.

68482477 is a deficient number, since it is larger than the sum of its proper divisors (19106387).

68482477 is a wasteful number, since it uses less digits than its factorization.

68482477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369.

The product of its digits is 602112, while the sum is 46.

The square root of 68482477 is about 8275.4140077702. The cubic root of 68482477 is about 409.1285814720.

The spelling of 68482477 in words is "sixty-eight million, four hundred eighty-two thousand, four hundred seventy-seven".