498256701 has 8 divisors (see below), whose sum is σ = 664721184. Its totient is φ = 331981680.

The previous prime is 498256679. The next prime is 498256721. The reversal of 498256701 is 107652894.

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

It is not a de Polignac number, because 498256701 - 2⁵ = 498256669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498256721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41110 + ... + 51831.

It is an arithmetic number, because the mean of its divisors is an integer number (83090148).

Almost surely, 2^498256701 is an apocalyptic number.

It is an amenable number.

498256701 is a deficient number, since it is larger than the sum of its proper divisors (166464483).

498256701 is a wasteful number, since it uses less digits than its factorization.

498256701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94731.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 498256701 is about 22321.6643868686. The cubic root of 498256701 is about 792.7770136234. Note that the first 3 decimals are identical.

The spelling of 498256701 in words is "four hundred ninety-eight million, two hundred fifty-six thousand, seven hundred one".