1024498 has 4 divisors (see below), whose sum is σ = 1536750. Its totient is φ = 512248.

The previous prime is 1024481. The next prime is 1024511. The reversal of 1024498 is 8944201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8944201 = 7 ⋅1277743.

It can be written as a sum of positive squares in only one way, i.e., 558009 + 466489 = 747^2 + 683^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256123 + ... + 256126.

2^1024498 is an apocalyptic number.

1024498 is a deficient number, since it is larger than the sum of its proper divisors (512252).

1024498 is an equidigital number, since it uses as much as digits as its factorization.

1024498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512251.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1024498 is about 1012.1748860745. The cubic root of 1024498 is about 100.8100209446.

Adding to 1024498 its reverse (8944201), we get a palindrome (9968699).

The spelling of 1024498 in words is "one million, twenty-four thousand, four hundred ninety-eight".