459746710420 has 48 divisors (see below), whose sum is σ = 966816119808. Its totient is φ = 183642111360.

The previous prime is 459746710417. The next prime is 459746710421. The reversal of 459746710420 is 24017647954.

It is a happy number.

It is a super-2 number, since 2×459746710420² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459746710421) 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, 52221739 + ... + 52230541.

It is an arithmetic number, because the mean of its divisors is an integer number (20142002496).

Almost surely, 2^459746710420 is an apocalyptic number.

It is an amenable number.

459746710420 is an abundant number, since it is smaller than the sum of its proper divisors (507069409388).

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

459746710420 is a wasteful number, since it uses less digits than its factorization.

459746710420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12160 (or 12158 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 459746710420 in words is "four hundred fifty-nine billion, seven hundred forty-six million, seven hundred ten thousand, four hundred twenty".