495822940 has 24 divisors (see below), whose sum is σ = 1069371072. Its totient is φ = 192968640.

The previous prime is 495822931. The next prime is 495822941. The reversal of 495822940 is 49228594.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495822941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334276 + ... + 335755.

It is an arithmetic number, because the mean of its divisors is an integer number (44557128).

Almost surely, 2^495822940 is an apocalyptic number.

It is an amenable number.

495822940 is an abundant number, since it is smaller than the sum of its proper divisors (573548132).

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

495822940 is a wasteful number, since it uses less digits than its factorization.

495822940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670077 (or 670075 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 495822940 is about 22267.0819821547. The cubic root of 495822940 is about 791.4841192892.

The spelling of 495822940 in words is "four hundred ninety-five million, eight hundred twenty-two thousand, nine hundred forty".