495679230 has 64 divisors (see below), whose sum is σ = 1324857600. Its totient is φ = 131876640.

The previous prime is 495679207. The next prime is 495679253. The reversal of 495679230 is 32976594.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (495679207) and next prime (495679253).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130701 + ... + 134439.

It is an arithmetic number, because the mean of its divisors is an integer number (20700900).

Almost surely, 2^495679230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495679230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662428800).

495679230 is an abundant number, since it is smaller than the sum of its proper divisors (829178370).

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

495679230 is a wasteful number, since it uses less digits than its factorization.

495679230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246 (or 4240 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 495679230 is about 22263.8547875250. The cubic root of 495679230 is about 791.4076436198.

The spelling of 495679230 in words is "four hundred ninety-five million, six hundred seventy-nine thousand, two hundred thirty".