495099510 has 16 divisors (see below), whose sum is σ = 1188238896. Its totient is φ = 132026528.

The previous prime is 495099509. The next prime is 495099523. The reversal of 495099510 is 15990594.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8251629 + ... + 8251688.

It is an arithmetic number, because the mean of its divisors is an integer number (74264931).

Almost surely, 2^495099510 is an apocalyptic number.

495099510 is an abundant number, since it is smaller than the sum of its proper divisors (693139386).

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

495099510 is a wasteful number, since it uses less digits than its factorization.

495099510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16503327.

The product of its (nonzero) digits is 72900, while the sum is 42.

The square root of 495099510 is about 22250.8316698500. The cubic root of 495099510 is about 791.0989938665.

The spelling of 495099510 in words is "four hundred ninety-five million, ninety-nine thousand, five hundred ten".