464517815948 has 12 divisors (see below), whose sum is σ = 832733158152. Its totient is φ = 226594056480.

The previous prime is 464517815941. The next prime is 464517815981. The reversal of 464517815948 is 849518715464.

It is not an unprimeable number, because it can be changed into a prime (464517815941) 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, 1416212690 + ... + 1416213017.

It is an arithmetic number, because the mean of its divisors is an integer number (69394429846).

Almost surely, 2^464517815948 is an apocalyptic number.

It is an amenable number.

464517815948 is a deficient number, since it is larger than the sum of its proper divisors (368215342204).

464517815948 is a wasteful number, since it uses less digits than its factorization.

464517815948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832425752 (or 2832425750 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 62.

The spelling of 464517815948 in words is "four hundred sixty-four billion, five hundred seventeen million, eight hundred fifteen thousand, nine hundred forty-eight".