498605426 has 24 divisors (see below), whose sum is σ = 848612352. Its totient is φ = 219324600.

The previous prime is 498605423. The next prime is 498605447. The reversal of 498605426 is 624506894.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (498605423) 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, 25730 + ... + 40733.

It is an arithmetic number, because the mean of its divisors is an integer number (35358848).

Almost surely, 2^498605426 is an apocalyptic number.

498605426 is a deficient number, since it is larger than the sum of its proper divisors (350006926).

498605426 is a wasteful number, since it uses less digits than its factorization.

498605426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66518 (or 66507 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 498605426 is about 22329.4743780502. The cubic root of 498605426 is about 792.9619227885.

The spelling of 498605426 in words is "four hundred ninety-eight million, six hundred five thousand, four hundred twenty-six".