495738516 has 144 divisors (see below), whose sum is σ = 1463906304. Its totient is φ = 127790208.

The previous prime is 495738511. The next prime is 495738541. The reversal of 495738516 is 615837594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495738511) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 666841 + ... + 667583.

It is an arithmetic number, because the mean of its divisors is an integer number (10166016).

Almost surely, 2^495738516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495738516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (731953152).

495738516 is an abundant number, since it is smaller than the sum of its proper divisors (968167788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495738516 is a wasteful number, since it uses less digits than its factorization.

495738516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830 (or 815 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 495738516 is about 22265.1861883075. The cubic root of 495738516 is about 791.4391946177.

The spelling of 495738516 in words is "four hundred ninety-five million, seven hundred thirty-eight thousand, five hundred sixteen".