498735298 has 4 divisors (see below), whose sum is σ = 748102950. Its totient is φ = 249367648.

The previous prime is 498735269. The next prime is 498735317. The reversal of 498735298 is 892537894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 892537894 = 2 ⋅446268947.

It can be written as a sum of positive squares in only one way, i.e., 496710369 + 2024929 = 22287^2 + 1423^2 .

It is a super-2 number, since 2×498735298² = 497473794942297608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124683823 + ... + 124683826.

Almost surely, 2^498735298 is an apocalyptic number.

498735298 is a deficient number, since it is larger than the sum of its proper divisors (249367652).

498735298 is a wasteful number, since it uses less digits than its factorization.

498735298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249367651.

The product of its digits is 4354560, while the sum is 55.

The square root of 498735298 is about 22332.3822732820. The cubic root of 498735298 is about 793.0307645388.

The spelling of 498735298 in words is "four hundred ninety-eight million, seven hundred thirty-five thousand, two hundred ninety-eight".