494515200 has 264 divisors, whose sum is σ = 1681356672. Its totient is φ = 128122880.

The previous prime is 494515171. The next prime is 494515237. The reversal of 494515200 is 2515494.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3609532 + ... + 3609668.

Almost surely, 2^494515200 is an apocalyptic number.

494515200 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 494515200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (840678336).

494515200 is an abundant number, since it is smaller than the sum of its proper divisors (1186841472).

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

494515200 is a wasteful number, since it uses less digits than its factorization.

494515200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 494515200 is about 22237.6977225611. The cubic root of 494515200 is about 790.7876564423.

The spelling of 494515200 in words is "four hundred ninety-four million, five hundred fifteen thousand, two hundred".