495278294 has 8 divisors (see below), whose sum is σ = 849048528. Its totient is φ = 212262120.

The previous prime is 495278261. The next prime is 495278299. The reversal of 495278294 is 492872594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495278299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17688497 + ... + 17688524.

It is an arithmetic number, because the mean of its divisors is an integer number (106131066).

Almost surely, 2^495278294 is an apocalyptic number.

495278294 is a deficient number, since it is larger than the sum of its proper divisors (353770234).

495278294 is a wasteful number, since it uses less digits than its factorization.

495278294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35377030.

The product of its digits is 1451520, while the sum is 50.

The square root of 495278294 is about 22254.8487750423. The cubic root of 495278294 is about 791.1942062555.

The spelling of 495278294 in words is "four hundred ninety-five million, two hundred seventy-eight thousand, two hundred ninety-four".