498755 has 8 divisors (see below), whose sum is σ = 624672. Its totient is φ = 381568.

The previous prime is 498749. The next prime is 498761. The reversal of 498755 is 557894.

It is an interprime number because it is at equal distance from previous prime (498749) and next prime (498761).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 498755 - 2⁴ = 498739 is a prime.

It is a Duffinian 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, 2054 + ... + 2283.

It is an arithmetic number, because the mean of its divisors is an integer number (78084).

498755 is a Friedman number, since it can be written as 5+798*5^4, using all its digits and the basic arithmetic operations.

2⁴⁹⁸⁷⁵⁵ is an apocalyptic number.

498755 is a deficient number, since it is larger than the sum of its proper divisors (125917).

498755 is a wasteful number, since it uses less digits than its factorization.

498755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365.

The product of its digits is 50400, while the sum is 38.

The square root of 498755 is about 706.2258845440. The cubic root of 498755 is about 79.3041207010.

The spelling of 498755 in words is "four hundred ninety-eight thousand, seven hundred fifty-five".