495727229250 has 576 divisors, whose sum is σ = 1618240425984. Its totient is φ = 113078592000.

The previous prime is 495727229227. The next prime is 495727229293. The reversal of 495727229250 is 52922727594.

495727229250 is a `hidden beast` number, since 49 + 572 + 7 + 2 + 2 + 9 + 25 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 124960767 + ... + 124964733.

It is an arithmetic number, because the mean of its divisors is an integer number (2809445184).

Almost surely, 2^495727229250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495727229250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809120212992).

495727229250 is an abundant number, since it is smaller than the sum of its proper divisors (1122513196734).

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

495727229250 is a wasteful number, since it uses less digits than its factorization.

495727229250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038 (or 4005 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 495727229250 in words is "four hundred ninety-five billion, seven hundred twenty-seven million, two hundred twenty-nine thousand, two hundred fifty".