498874570 has 8 divisors (see below), whose sum is σ = 897974244. Its totient is φ = 199549824.

The previous prime is 498874561. The next prime is 498874573. The reversal of 498874570 is 75478894.

It can be written as a sum of positive squares in 2 ways, for example, as 442218841 + 56655729 = 21029^2 + 7527^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (498874573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24943719 + ... + 24943738.

Almost surely, 2^498874570 is an apocalyptic number.

498874570 is a deficient number, since it is larger than the sum of its proper divisors (399099674).

498874570 is a wasteful number, since it uses less digits than its factorization.

498874570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49887464.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 498874570 is about 22335.5002182624. The cubic root of 498874570 is about 793.1045757047.

The spelling of 498874570 in words is "four hundred ninety-eight million, eight hundred seventy-four thousand, five hundred seventy".