497349475 has 24 divisors (see below), whose sum is σ = 722016288. Its totient is φ = 332716800.

The previous prime is 497349469. The next prime is 497349551. The reversal of 497349475 is 574943794.

It is not a de Polignac number, because 497349475 - 2⁵ = 497349443 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27484 + ... + 41833.

It is an arithmetic number, because the mean of its divisors is an integer number (30084012).

Almost surely, 2^497349475 is an apocalyptic number.

497349475 is a deficient number, since it is larger than the sum of its proper divisors (224666813).

497349475 is a wasteful number, since it uses less digits than its factorization.

497349475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69375 (or 69370 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 52.

The square root of 497349475 is about 22301.3334803101. Note that the first 3 decimals coincide. The cubic root of 497349475 is about 792.2955583929.

It can be divided in two parts, 49734 and 9475, that multiplied together give a triangular number (471229650 = T₃₀₆₉₉).

The spelling of 497349475 in words is "four hundred ninety-seven million, three hundred forty-nine thousand, four hundred seventy-five".