459146920074 has 8 divisors (see below), whose sum is σ = 918293840160. Its totient is φ = 153048973356.

The previous prime is 459146920027. The next prime is 459146920079. The reversal of 459146920074 is 470029641954.

It is a sphenic number, since it is the product of 3 distinct primes.

459146920074 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 459146919999 and 459146920026.

It is not an unprimeable number, because it can be changed into a prime (459146920079) 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, 38262243334 + ... + 38262243345.

It is an arithmetic number, because the mean of its divisors is an integer number (114786730020).

Almost surely, 2^459146920074 is an apocalyptic number.

459146920074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

459146920074 is a wasteful number, since it uses less digits than its factorization.

459146920074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76524486684.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 459146920074 in words is "four hundred fifty-nine billion, one hundred forty-six million, nine hundred twenty thousand, seventy-four".