495436884 has 48 divisors (see below), whose sum is σ = 1186741248. Its totient is φ = 160782048.

The previous prime is 495436871. The next prime is 495436897. The reversal of 495436884 is 488634594.

It is an interprime number because it is at equal distance from previous prime (495436871) and next prime (495436897).

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, 177669 + ... + 180435.

It is an arithmetic number, because the mean of its divisors is an integer number (24723776).

Almost surely, 2^495436884 is an apocalyptic number.

It is an amenable number.

495436884 is an abundant number, since it is smaller than the sum of its proper divisors (691304364).

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

495436884 is a wasteful number, since it uses less digits than its factorization.

495436884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3164 (or 3162 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 51.

The square root of 495436884 is about 22258.4115336203. The cubic root of 495436884 is about 791.2786450451.

The spelling of 495436884 in words is "four hundred ninety-five million, four hundred thirty-six thousand, eight hundred eighty-four".