494859552 has 96 divisors (see below), whose sum is σ = 1423505664. Its totient is φ = 149280000.

The previous prime is 494859551. The next prime is 494859553. The reversal of 494859552 is 255958494.

It is an interprime number because it is at equal distance from previous prime (494859551) and next prime (494859553).

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 494859495 and 494859504.

It is not an unprimeable number, because it can be changed into a prime (494859551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264123 + ... + 265989.

It is an arithmetic number, because the mean of its divisors is an integer number (14828184).

Almost surely, 2^494859552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494859552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711752832).

494859552 is an abundant number, since it is smaller than the sum of its proper divisors (928646112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494859552 is a wasteful number, since it uses less digits than its factorization.

494859552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142 (or 2134 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 51.

The square root of 494859552 is about 22245.4389032898. The cubic root of 494859552 is about 790.9711668977.

The spelling of 494859552 in words is "four hundred ninety-four million, eight hundred fifty-nine thousand, five hundred fifty-two".