494125800 has 192 divisors, whose sum is σ = 1787088000. Its totient is φ = 112943040.

The previous prime is 494125783. The next prime is 494125817. The reversal of 494125800 is 8521494.

It is an interprime number because it is at equal distance from previous prime (494125783) and next prime (494125817).

It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 1225 × 343 × 1176.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70589397 + ... + 70589403.

It is an arithmetic number, because the mean of its divisors is an integer number (9307750).

Almost surely, 2^494125800 is an apocalyptic number.

494125800 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 494125800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (893544000).

494125800 is an abundant number, since it is smaller than the sum of its proper divisors (1292962200).

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

494125800 is an frugal number, since it uses more digits than its factorization.

494125800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 494125800 is about 22228.9405955390. The cubic root of 494125800 is about 790.5800365520.

The spelling of 494125800 in words is "four hundred ninety-four million, one hundred twenty-five thousand, eight hundred".