498390370 has 16 divisors (see below), whose sum is σ = 921349368. Its totient is φ = 193968000.

The previous prime is 498390367. The next prime is 498390413. The reversal of 498390370 is 73093894.

It can be written as a sum of positive squares in 4 ways, for example, as 473019001 + 25371369 = 21749^2 + 5037^2 .

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, 673131 + ... + 673870.

Almost surely, 2^498390370 is an apocalyptic number.

498390370 is a deficient number, since it is larger than the sum of its proper divisors (422958998).

498390370 is a wasteful number, since it uses less digits than its factorization.

498390370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347045.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 498390370 is about 22324.6583400508. The cubic root of 498390370 is about 792.8479009362.

The spelling of 498390370 in words is "four hundred ninety-eight million, three hundred ninety thousand, three hundred seventy".