497650968 has 24 divisors (see below), whose sum is σ = 1347804900. Its totient is φ = 165883632.

The previous prime is 497650963. The next prime is 497650981. The reversal of 497650968 is 869056794.

497650968 is a `hidden beast` number, since 4 + 9 + 76 + 509 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497650963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3455838 + ... + 3455981.

Almost surely, 2^497650968 is an apocalyptic number.

It is an amenable number.

497650968 is an abundant number, since it is smaller than the sum of its proper divisors (850153932).

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

497650968 is a wasteful number, since it uses less digits than its factorization.

497650968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6911831 (or 6911824 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The square root of 497650968 is about 22308.0919847485. The cubic root of 497650968 is about 792.4556224425.

The spelling of 497650968 in words is "four hundred ninety-seven million, six hundred fifty thousand, nine hundred sixty-eight".