498597273 has 12 divisors (see below), whose sum is σ = 743428608. Its totient is φ = 321675480.

The previous prime is 498597263. The next prime is 498597367. The reversal of 498597273 is 372795894.

498597273 is a `hidden beast` number, since 49 + 8 + 597 + 2 + 7 + 3 = 666.

It is not a de Polignac number, because 498597273 - 2¹⁴ = 498580889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (498597223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 893265 + ... + 893822.

It is an arithmetic number, because the mean of its divisors is an integer number (61952384).

Almost surely, 2^498597273 is an apocalyptic number.

It is an amenable number.

498597273 is a deficient number, since it is larger than the sum of its proper divisors (244831335).

498597273 is a wasteful number, since it uses less digits than its factorization.

498597273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787124 (or 1787121 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 54.

The square root of 498597273 is about 22329.2918159085. The cubic root of 498597273 is about 792.9576006976.

The spelling of 498597273 in words is "four hundred ninety-eight million, five hundred ninety-seven thousand, two hundred seventy-three".