495147059 has 16 divisors (see below), whose sum is σ = 569147904. Its totient is φ = 426360000.

The previous prime is 495147047. The next prime is 495147109. The reversal of 495147059 is 950741594.

It is not a de Polignac number, because 495147059 - 2⁴ = 495147043 is a prime.

It is a super-2 number, since 2×495147059² = 490341220072698962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495147659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16559 + ... + 35559.

It is an arithmetic number, because the mean of its divisors is an integer number (35571744).

Almost surely, 2^495147059 is an apocalyptic number.

495147059 is a deficient number, since it is larger than the sum of its proper divisors (74000845).

495147059 is a wasteful number, since it uses less digits than its factorization.

495147059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19138.

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 495147059 is about 22251.9001211133. The cubic root of 495147059 is about 791.1243185815.

The spelling of 495147059 in words is "four hundred ninety-five million, one hundred forty-seven thousand, fifty-nine".