468246237656 has 64 divisors (see below), whose sum is σ = 964538150400. Its totient is φ = 212116278528.

The previous prime is 468246237619. The next prime is 468246237689. The reversal of 468246237656 is 656732642864.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 468246237595 and 468246237604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24906596 + ... + 24925388.

It is an arithmetic number, because the mean of its divisors is an integer number (15070908600).

Almost surely, 2^468246237656 is an apocalyptic number.

468246237656 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

468246237656 is an abundant number, since it is smaller than the sum of its proper divisors (496291912744).

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

468246237656 is a wasteful number, since it uses less digits than its factorization.

468246237656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25968 (or 25964 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 59.

The spelling of 468246237656 in words is "four hundred sixty-eight billion, two hundred forty-six million, two hundred thirty-seven thousand, six hundred fifty-six".