498525458 has 16 divisors (see below), whose sum is σ = 788478720. Its totient is φ = 235743696.

The previous prime is 498525449. The next prime is 498525463. The reversal of 498525458 is 854525894.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12260 + ... + 33872.

It is an arithmetic number, because the mean of its divisors is an integer number (49279920).

Almost surely, 2^498525458 is an apocalyptic number.

498525458 is a deficient number, since it is larger than the sum of its proper divisors (289953262).

498525458 is a wasteful number, since it uses less digits than its factorization.

498525458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22241.

The product of its digits is 2304000, while the sum is 50.

The square root of 498525458 is about 22327.6836684865. The cubic root of 498525458 is about 792.9195278966.

The spelling of 498525458 in words is "four hundred ninety-eight million, five hundred twenty-five thousand, four hundred fifty-eight".