496369980 has 36 divisors (see below), whose sum is σ = 1505656152. Its totient is φ = 132365280.

The previous prime is 496369943. The next prime is 496369981. The reversal of 496369980 is 89963694.

It is a happy number.

496369980 is a `hidden beast` number, since 496 + 3 + 69 + 98 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496369981) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1378626 + ... + 1378985.

It is an arithmetic number, because the mean of its divisors is an integer number (41823782).

Almost surely, 2^496369980 is an apocalyptic number.

It is an amenable number.

496369980 is an abundant number, since it is smaller than the sum of its proper divisors (1009286172).

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

496369980 is a wasteful number, since it uses less digits than its factorization.

496369980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757626 (or 2757621 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The square root of 496369980 is about 22279.3621991295. The cubic root of 496369980 is about 791.7750930102.

The spelling of 496369980 in words is "four hundred ninety-six million, three hundred sixty-nine thousand, nine hundred eighty".