498730630 has 16 divisors (see below), whose sum is σ = 916816320. Its totient is φ = 195247552.

The previous prime is 498730619. The next prime is 498730663. The reversal of 498730630 is 36037894.

It is a congruent number.

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, 530095 + ... + 531034.

It is an arithmetic number, because the mean of its divisors is an integer number (57301020).

Almost surely, 2^498730630 is an apocalyptic number.

498730630 is a deficient number, since it is larger than the sum of its proper divisors (418085690).

498730630 is a wasteful number, since it uses less digits than its factorization.

498730630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061183.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 498730630 is about 22332.2777611241. The cubic root of 498730630 is about 793.0282903612.

The spelling of 498730630 in words is "four hundred ninety-eight million, seven hundred thirty thousand, six hundred thirty".