495064944 has 120 divisors (see below), whose sum is σ = 1540227312. Its totient is φ = 147164160.

The previous prime is 495064919. The next prime is 495064963. The reversal of 495064944 is 449460594.

It is a self number, because there is not a number n which added to its sum of digits gives 495064944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81004 + ... + 86900.

Almost surely, 2^495064944 is an apocalyptic number.

495064944 is a gapful number since it is divisible by the number (44) 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 495064944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770113656).

495064944 is an abundant number, since it is smaller than the sum of its proper divisors (1045162368).

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

495064944 is a wasteful number, since it uses less digits than its factorization.

495064944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5975 (or 5966 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 495064944 is about 22250.0549212805. The cubic root of 495064944 is about 791.0805829116.

The spelling of 495064944 in words is "four hundred ninety-five million, sixty-four thousand, nine hundred forty-four".