498657051 has 12 divisors (see below), whose sum is σ = 721319040. Its totient is φ = 331959600.

The previous prime is 498656987. The next prime is 498657053. The reversal of 498657051 is 150756894.

It is not a de Polignac number, because 498657051 - 2⁶ = 498656987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 498656988 and 498657006.

It is not an unprimeable number, because it can be changed into a prime (498657053) 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, 33211 + ... + 45828.

It is an arithmetic number, because the mean of its divisors is an integer number (60109920).

Almost surely, 2^498657051 is an apocalyptic number.

498657051 is a deficient number, since it is larger than the sum of its proper divisors (222661989).

498657051 is a wasteful number, since it uses less digits than its factorization.

498657051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79746 (or 79743 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 498657051 is about 22330.6303314528. The cubic root of 498657051 is about 792.9892892820.

The spelling of 498657051 in words is "four hundred ninety-eight million, six hundred fifty-seven thousand, fifty-one".