498853503 has 12 divisors (see below), whose sum is σ = 720763680. Its totient is φ = 332477856.

The previous prime is 498853501. The next prime is 498853561. The reversal of 498853503 is 305358894.

It is a happy number.

498853503 is a `hidden beast` number, since 4 + 98 + 8 + 53 + 503 = 666.

It is not a de Polignac number, because 498853503 - 2¹ = 498853501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498853501) 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, 50250 + ... + 59352.

It is an arithmetic number, because the mean of its divisors is an integer number (60063640).

Almost surely, 2^498853503 is an apocalyptic number.

498853503 is a deficient number, since it is larger than the sum of its proper divisors (221910177).

498853503 is a wasteful number, since it uses less digits than its factorization.

498853503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15198 (or 15195 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 498853503 is about 22335.0286097869. The cubic root of 498853503 is about 793.0934115295.

The spelling of 498853503 in words is "four hundred ninety-eight million, eight hundred fifty-three thousand, five hundred three".