494312448 has 176 divisors, whose sum is σ = 1525981184. Its totient is φ = 139345920.

The previous prime is 494312447. The next prime is 494312461. The reversal of 494312448 is 844213494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494312447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2730918 + ... + 2731098.

Almost surely, 2^494312448 is an apocalyptic number.

494312448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494312448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762990592).

494312448 is an abundant number, since it is smaller than the sum of its proper divisors (1031668736).

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

494312448 is a wasteful number, since it uses less digits than its factorization.

494312448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338 (or 320 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 494312448 is about 22233.1385098910. The cubic root of 494312448 is about 790.6795669463.

It can be divided in two parts, 4943 and 12448, that added together give a triangular number (17391 = T₁₈₆).

The spelling of 494312448 in words is "four hundred ninety-four million, three hundred twelve thousand, four hundred forty-eight".