495799842 has 16 divisors (see below), whose sum is σ = 1010309760. Its totient is φ = 162148272.

The previous prime is 495799819. The next prime is 495799853. The reversal of 495799842 is 248997594.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779242 + ... + 779877.

It is an arithmetic number, because the mean of its divisors is an integer number (63144360).

Almost surely, 2^495799842 is an apocalyptic number.

495799842 is an abundant number, since it is smaller than the sum of its proper divisors (514509918).

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

495799842 is a wasteful number, since it uses less digits than its factorization.

495799842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559177.

The product of its digits is 6531840, while the sum is 57.

The square root of 495799842 is about 22266.5633181234. The cubic root of 495799842 is about 791.4718286221.

The spelling of 495799842 in words is "four hundred ninety-five million, seven hundred ninety-nine thousand, eight hundred forty-two".