498855670 has 8 divisors (see below), whose sum is σ = 897940224. Its totient is φ = 199542264.

The previous prime is 498855653. The next prime is 498855673. The reversal of 498855670 is 76558894.

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

It is a super-2 number, since 2×498855670² = 497713958982297800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498855673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24942774 + ... + 24942793.

It is an arithmetic number, because the mean of its divisors is an integer number (112242528).

Almost surely, 2^498855670 is an apocalyptic number.

498855670 is a deficient number, since it is larger than the sum of its proper divisors (399084554).

498855670 is a wasteful number, since it uses less digits than its factorization.

498855670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49885574.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The square root of 498855670 is about 22335.0771209772. The cubic root of 498855670 is about 793.0945599167.

It can be divided in two parts, 49885 and 5670, that added together give a palindrome (55555).

The spelling of 498855670 in words is "four hundred ninety-eight million, eight hundred fifty-five thousand, six hundred seventy".