495397926 has 24 divisors (see below), whose sum is σ = 1098325800. Its totient is φ = 161292096.

The previous prime is 495397879. The next prime is 495397951. The reversal of 495397926 is 629793594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 319251 + ... + 320798.

It is an arithmetic number, because the mean of its divisors is an integer number (45763575).

Almost surely, 2^495397926 is an apocalyptic number.

495397926 is an abundant number, since it is smaller than the sum of its proper divisors (602927874).

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

495397926 is a wasteful number, since it uses less digits than its factorization.

495397926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640100 (or 640097 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

The square root of 495397926 is about 22257.5363865815. The cubic root of 495397926 is about 791.2579041310.

The spelling of 495397926 in words is "four hundred ninety-five million, three hundred ninety-seven thousand, nine hundred twenty-six".