459650478936 has 64 divisors (see below), whose sum is σ = 1308096241920. Its totient is φ = 133232021120.

The previous prime is 459650478923. The next prime is 459650478953. The reversal of 459650478936 is 639874056954.

It is a super-2 number, since 2×459650478936² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37843935 + ... + 37856078.

It is an arithmetic number, because the mean of its divisors is an integer number (20439003780).

Almost surely, 2^459650478936 is an apocalyptic number.

459650478936 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

459650478936 is an abundant number, since it is smaller than the sum of its proper divisors (848445762984).

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

459650478936 is a wasteful number, since it uses less digits than its factorization.

459650478936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75700056 (or 75700052 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 66.

The spelling of 459650478936 in words is "four hundred fifty-nine billion, six hundred fifty million, four hundred seventy-eight thousand, nine hundred thirty-six".