495866070 has 256 divisors, whose sum is σ = 1596672000. Its totient is φ = 107122176.

The previous prime is 495866051. The next prime is 495866089. The reversal of 495866070 is 70668594.

495866070 is a `hidden beast` number, since 4 + 9 + 586 + 60 + 7 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (495866051) and next prime (495866089).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4549176 + ... + 4549284.

It is an arithmetic number, because the mean of its divisors is an integer number (6237000).

Almost surely, 2^495866070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495866070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798336000).

495866070 is an abundant number, since it is smaller than the sum of its proper divisors (1100805930).

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

495866070 is a wasteful number, since it uses less digits than its factorization.

495866070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 495866070 is about 22268.0504310548. The cubic root of 495866070 is about 791.5070681537.

The spelling of 495866070 in words is "four hundred ninety-five million, eight hundred sixty-six thousand, seventy".