495103857 has 8 divisors (see below), whose sum is σ = 660510240. Its totient is φ = 329883360.

The previous prime is 495103837. The next prime is 495103859. The reversal of 495103857 is 758301594.

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

It is not a de Polignac number, because 495103857 - 2¹⁸ = 494841713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (495103859) 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, 40132 + ... + 50997.

It is an arithmetic number, because the mean of its divisors is an integer number (82563780).

Almost surely, 2^495103857 is an apocalyptic number.

It is an amenable number.

495103857 is a deficient number, since it is larger than the sum of its proper divisors (165406383).

495103857 is a wasteful number, since it uses less digits than its factorization.

495103857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92943.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 495103857 is about 22250.9293513777. The cubic root of 495103857 is about 791.1013091568.

The spelling of 495103857 in words is "four hundred ninety-five million, one hundred three thousand, eight hundred fifty-seven".