495150903 has 18 divisors (see below), whose sum is σ = 774469176. Its totient is φ = 304707312.

The previous prime is 495150893. The next prime is 495150911. The reversal of 495150903 is 309051594.

It is not a de Polignac number, because 495150903 - 2⁵ = 495150871 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495150913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 161251 + ... + 164292.

Almost surely, 2^495150903 is an apocalyptic number.

495150903 is a deficient number, since it is larger than the sum of its proper divisors (279318273).

495150903 is a wasteful number, since it uses less digits than its factorization.

495150903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325575 (or 325559 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 495150903 is about 22251.9864955918. The cubic root of 495150903 is about 791.1263658345.

The spelling of 495150903 in words is "four hundred ninety-five million, one hundred fifty thousand, nine hundred three".