498558046 has 40 divisors (see below), whose sum is σ = 891390240. Its totient is φ = 209121612.

The previous prime is 498558041. The next prime is 498558061. The reversal of 498558046 is 640855894.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498558041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10607595 + ... + 10607641.

It is an arithmetic number, because the mean of its divisors is an integer number (22284756).

Almost surely, 2^498558046 is an apocalyptic number.

498558046 is a deficient number, since it is larger than the sum of its proper divisors (392832194).

498558046 is an frugal number, since it uses more digits than its factorization.

498558046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 498558046 is about 22328.4134232596. The cubic root of 498558046 is about 792.9368049137.

The spelling of 498558046 in words is "four hundred ninety-eight million, five hundred fifty-eight thousand, forty-six".