497627523 has 8 divisors (see below), whose sum is σ = 737226000. Its totient is φ = 331751664.

The previous prime is 497627521. The next prime is 497627539. The reversal of 497627523 is 325726794.

It is not a de Polignac number, because 497627523 - 2¹ = 497627521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (497627521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9215298 + ... + 9215351.

It is an arithmetic number, because the mean of its divisors is an integer number (92153250).

Almost surely, 2^497627523 is an apocalyptic number.

497627523 is a deficient number, since it is larger than the sum of its proper divisors (239598477).

497627523 is a wasteful number, since it uses less digits than its factorization.

497627523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18430658 (or 18430652 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 497627523 is about 22307.5664965948. The cubic root of 497627523 is about 792.4431777004.

The spelling of 497627523 in words is "four hundred ninety-seven million, six hundred twenty-seven thousand, five hundred twenty-three".