461499050880 has 256 divisors, whose sum is σ = 1867972838400. Its totient is φ = 105485469696.

The previous prime is 461499050879. The next prime is 461499050893. The reversal of 461499050880 is 88050994164.

461499050880 is a `hidden beast` number, since 4 + 6 + 1 + 49 + 90 + 508 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1786692 + ... + 2028611.

It is an arithmetic number, because the mean of its divisors is an integer number (7296768900).

Almost surely, 2^461499050880 is an apocalyptic number.

461499050880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

461499050880 is an abundant number, since it is smaller than the sum of its proper divisors (1406473787520).

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

461499050880 is a wasteful number, since it uses less digits than its factorization.

461499050880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815338 (or 3815320 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 461499050880 in words is "four hundred sixty-one billion, four hundred ninety-nine million, fifty thousand, eight hundred eighty".