481659997460 has 24 divisors (see below), whose sum is σ = 1055463647616. Its totient is φ = 184287303200.

The previous prime is 481659997393. The next prime is 481659997487. The reversal of 481659997460 is 64799956184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523543016 + ... + 523543935.

It is an arithmetic number, because the mean of its divisors is an integer number (43977651984).

Almost surely, 2^481659997460 is an apocalyptic number.

It is an amenable number.

481659997460 is an abundant number, since it is smaller than the sum of its proper divisors (573803650156).

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

481659997460 is a wasteful number, since it uses less digits than its factorization.

481659997460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047086983 (or 1047086981 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 68.

The spelling of 481659997460 in words is "four hundred eighty-one billion, six hundred fifty-nine million, nine hundred ninety-seven thousand, four hundred sixty".