498348290 has 32 divisors (see below), whose sum is σ = 992373120. Its totient is φ = 178662400.

The previous prime is 498348287. The next prime is 498348293. The reversal of 498348290 is 92843894.

It is an interprime number because it is at equal distance from previous prime (498348287) and next prime (498348293).

It is not an unprimeable number, because it can be changed into a prime (498348293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24095 + ... + 39714.

It is an arithmetic number, because the mean of its divisors is an integer number (31011660).

Almost surely, 2^498348290 is an apocalyptic number.

498348290 is a deficient number, since it is larger than the sum of its proper divisors (494024830).

498348290 is a wasteful number, since it uses less digits than its factorization.

498348290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63898.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 498348290 is about 22323.7158645240. The cubic root of 498348290 is about 792.8255864476.

The spelling of 498348290 in words is "four hundred ninety-eight million, three hundred forty-eight thousand, two hundred ninety".