495858244 has 36 divisors (see below), whose sum is σ = 1068810876. Its totient is φ = 200008704.

The previous prime is 495858217. The next prime is 495858263. The reversal of 495858244 is 442858594.

It can be written as a sum of positive squares in 2 ways, for example, as 335329344 + 160528900 = 18312^2 + 12670^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71077 + ... + 77740.

It is an arithmetic number, because the mean of its divisors is an integer number (29689191).

Almost surely, 2^495858244 is an apocalyptic number.

It is an amenable number.

495858244 is an abundant number, since it is smaller than the sum of its proper divisors (572952632).

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

495858244 is a wasteful number, since it uses less digits than its factorization.

495858244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148852 (or 148843 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 49.

The square root of 495858244 is about 22267.8747077488. The cubic root of 495858244 is about 791.5029041483.

The spelling of 495858244 in words is "four hundred ninety-five million, eight hundred fifty-eight thousand, two hundred forty-four".