494791750 has 64 divisors (see below), whose sum is σ = 960336000. Its totient is φ = 190742400.

The previous prime is 494791747. The next prime is 494791753. The reversal of 494791750 is 57197494.

It is an interprime number because it is at equal distance from previous prime (494791747) and next prime (494791753).

It is a self number, because there is not a number n which added to its sum of digits gives 494791750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494791753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1378071 + ... + 1378429.

It is an arithmetic number, because the mean of its divisors is an integer number (15005250).

Almost surely, 2^494791750 is an apocalyptic number.

494791750 is a deficient number, since it is larger than the sum of its proper divisors (465544250).

494791750 is a wasteful number, since it uses less digits than its factorization.

494791750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 494791750 is about 22243.9148982368. The cubic root of 494791750 is about 790.9350409058.

The spelling of 494791750 in words is "four hundred ninety-four million, seven hundred ninety-one thousand, seven hundred fifty".