495003432 has 128 divisors (see below), whose sum is σ = 1550039040. Its totient is φ = 127975680.

The previous prime is 495003419. The next prime is 495003449. The reversal of 495003432 is 234300594.

It is a self number, because there is not a number n which added to its sum of digits gives 495003432.

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, 511413 + ... + 512379.

It is an arithmetic number, because the mean of its divisors is an integer number (12109680).

Almost surely, 2^495003432 is an apocalyptic number.

495003432 is a gapful number since it is divisible by the number (42) 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 495003432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (775019520).

495003432 is an abundant number, since it is smaller than the sum of its proper divisors (1055035608).

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

495003432 is a wasteful number, since it uses less digits than its factorization.

495003432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 495003432 is about 22248.6725896176. The cubic root of 495003432 is about 791.0478175375.

The spelling of 495003432 in words is "four hundred ninety-five million, three thousand, four hundred thirty-two".