497706770 has 16 divisors (see below), whose sum is σ = 977315328. Its totient is φ = 180984240.

The previous prime is 497706763. The next prime is 497706791. The reversal of 497706770 is 77607794.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2262194 + ... + 2262413.

It is an arithmetic number, because the mean of its divisors is an integer number (61082208).

Almost surely, 2^497706770 is an apocalyptic number.

497706770 is a deficient number, since it is larger than the sum of its proper divisors (479608558).

497706770 is a wasteful number, since it uses less digits than its factorization.

497706770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524625.

The product of its (nonzero) digits is 518616, while the sum is 47.

The square root of 497706770 is about 22309.3426617639. The cubic root of 497706770 is about 792.4852408958.

The spelling of 497706770 in words is "four hundred ninety-seven million, seven hundred six thousand, seven hundred seventy".