495525785 has 8 divisors (see below), whose sum is σ = 595545480. Its totient is φ = 395810944.

The previous prime is 495525781. The next prime is 495525787. The reversal of 495525785 is 587525594.

It can be written as a sum of positive squares in 4 ways, for example, as 107081104 + 388444681 = 10348^2 + 19709^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 495525785 - 2² = 495525781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (495525781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72620 + ... + 79149.

It is an arithmetic number, because the mean of its divisors is an integer number (74443185).

Almost surely, 2^495525785 is an apocalyptic number.

It is an amenable number.

495525785 is a deficient number, since it is larger than the sum of its proper divisors (100019695).

495525785 is a wasteful number, since it uses less digits than its factorization.

495525785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152427.

The product of its digits is 2520000, while the sum is 50.

The square root of 495525785 is about 22260.4084643566. The cubic root of 495525785 is about 791.3259711243.

The spelling of 495525785 in words is "four hundred ninety-five million, five hundred twenty-five thousand, seven hundred eighty-five".