495341240 has 64 divisors (see below), whose sum is σ = 1185645600. Its totient is φ = 185602048.

The previous prime is 495341239. The next prime is 495341299. The reversal of 495341240 is 42143594.

It is a junction number, because it is equal to n+sod(n) for n = 495341197 and 495341206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152756 + ... + 155964.

Almost surely, 2^495341240 is an apocalyptic number.

495341240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495341240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (592822800).

495341240 is an abundant number, since it is smaller than the sum of its proper divisors (690304360).

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

495341240 is a wasteful number, since it uses less digits than its factorization.

495341240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3464 (or 3460 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 495341240 is about 22256.2629387775. The cubic root of 495341240 is about 791.2277230355.

The spelling of 495341240 in words is "four hundred ninety-five million, three hundred forty-one thousand, two hundred forty".