498950 has 24 divisors (see below), whose sum is σ = 984312. Its totient is φ = 187520.

The previous prime is 498947. The next prime is 498961. The reversal of 498950 is 59894.

It is a super-2 number, since 2×498950² = 497902205000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 498950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557 + ... + 1143.

It is an arithmetic number, because the mean of its divisors is an integer number (41013).

2⁴⁹⁸⁹⁵⁰ is an apocalyptic number.

498950 is a deficient number, since it is larger than the sum of its proper divisors (485362).

498950 is a wasteful number, since it uses less digits than its factorization.

498950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 498950 is about 706.3639288639. The cubic root of 498950 is about 79.3144546248.

The spelling of 498950 in words is "four hundred ninety-eight thousand, nine hundred fifty".