492590368227672 has 768 divisors, whose sum is σ = 1766120638464000. Its totient is φ = 126324675187200.

The previous prime is 492590368227637. The next prime is 492590368227787. The reversal of 492590368227672 is 276722863095294.

492590368227672 is a `hidden beast` number, since 4 + 9 + 2 + 590 + 3 + 6 + 8 + 2 + 27 + 6 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 492590368227672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 162233079 + ... + 165241497.

It is an arithmetic number, because the mean of its divisors is an integer number (2299636248000).

Almost surely, 2^{492590368227672} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492590368227672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (883060319232000).

492590368227672 is an abundant number, since it is smaller than the sum of its proper divisors (1273530270236328).

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

492590368227672 is a wasteful number, since it uses less digits than its factorization.

492590368227672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008514 (or 3008498 counting only the distinct ones).

The product of its (nonzero) digits is 1097349120, while the sum is 72.

The spelling of 492590368227672 in words is "four hundred ninety-two trillion, five hundred ninety billion, three hundred sixty-eight million, two hundred twenty-seven thousand, six hundred seventy-two".