498556475 has 6 divisors (see below), whose sum is σ = 618210060. Its totient is φ = 398845160.

The previous prime is 498556469. The next prime is 498556481. The reversal of 498556475 is 574655894.

It is an interprime number because it is at equal distance from previous prime (498556469) and next prime (498556481).

It is not a de Polignac number, because 498556475 - 2⁶ = 498556411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9971105 + ... + 9971154.

It is an arithmetic number, because the mean of its divisors is an integer number (103035010).

Almost surely, 2^498556475 is an apocalyptic number.

498556475 is a deficient number, since it is larger than the sum of its proper divisors (119653585).

498556475 is a wasteful number, since it uses less digits than its factorization.

498556475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19942269 (or 19942264 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 53.

The square root of 498556475 is about 22328.3782438403. The cubic root of 498556475 is about 792.9359720417.

The spelling of 498556475 in words is "four hundred ninety-eight million, five hundred fifty-six thousand, four hundred seventy-five".