494973360 has 480 divisors, whose sum is σ = 2068260480. Its totient is φ = 103514112.

The previous prime is 494973359. The next prime is 494973379. The reversal of 494973360 is 63379494.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4540986 + ... + 4541094.

It is an arithmetic number, because the mean of its divisors is an integer number (4308876).

Almost surely, 2^494973360 is an apocalyptic number.

494973360 is a gapful number since it is divisible by the number (40) 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 494973360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1034130240).

494973360 is an abundant number, since it is smaller than the sum of its proper divisors (1573287120).

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

494973360 is a wasteful number, since it uses less digits than its factorization.

494973360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 494973360 is about 22247.9967637538. The cubic root of 494973360 is about 791.0317982063.

The spelling of 494973360 in words is "four hundred ninety-four million, nine hundred seventy-three thousand, three hundred sixty".