68463300 has 36 divisors (see below), whose sum is σ = 198088016. Its totient is φ = 18256800.

The previous prime is 68463293. The next prime is 68463319. The reversal of 68463300 is 336486.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113806 + ... + 114405.

Almost surely, 2^68463300 is an apocalyptic number.

68463300 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

68463300 is an abundant number, since it is smaller than the sum of its proper divisors (129624716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68463300 is a wasteful number, since it uses less digits than its factorization.

68463300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228228 (or 228221 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 68463300 is about 8274.2552534956. The cubic root of 68463300 is about 409.0903887760.

Adding to 68463300 its reverse (336486), we get a palindrome (68799786).

The spelling of 68463300 in words is "sixty-eight million, four hundred sixty-three thousand, three hundred".