495074129 has 8 divisors (see below), whose sum is σ = 545649888. Its totient is φ = 445426560.

The previous prime is 495074117. The next prime is 495074137. The reversal of 495074129 is 921470594.

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 495074129 - 2¹² = 495070033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495074329) 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, 230927 + ... + 233060.

It is an arithmetic number, because the mean of its divisors is an integer number (68206236).

Almost surely, 2^495074129 is an apocalyptic number.

It is an amenable number.

495074129 is a deficient number, since it is larger than the sum of its proper divisors (50575759).

495074129 is a wasteful number, since it uses less digits than its factorization.

495074129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464095.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 495074129 is about 22250.2613243081. The cubic root of 495074129 is about 791.0854752194.

The spelling of 495074129 in words is "four hundred ninety-five million, seventy-four thousand, one hundred twenty-nine".