456463504788 has 48 divisors (see below), whose sum is σ = 1074366296640. Its totient is φ = 150833860864.

The previous prime is 456463504787. The next prime is 456463504813. The reversal of 456463504788 is 887405364654.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456463504781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275098 + ... + 994286.

It is an arithmetic number, because the mean of its divisors is an integer number (22382631180).

Almost surely, 2^456463504788 is an apocalyptic number.

It is an amenable number.

456463504788 is an abundant number, since it is smaller than the sum of its proper divisors (617902791852).

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

456463504788 is a wasteful number, since it uses less digits than its factorization.

456463504788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719656 (or 719654 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 60.

The spelling of 456463504788 in words is "four hundred fifty-six billion, four hundred sixty-three million, five hundred four thousand, seven hundred eighty-eight".