494522260 has 24 divisors (see below), whose sum is σ = 1048783176. Its totient is φ = 195849600.

The previous prime is 494522257. The next prime is 494522263. The reversal of 494522260 is 62225494.

It is an interprime number because it is at equal distance from previous prime (494522257) and next prime (494522263).

It can be written as a sum of positive squares in 4 ways, for example, as 314211076 + 180311184 = 17726^2 + 13428^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494522263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120387 + ... + 124426.

It is an arithmetic number, because the mean of its divisors is an integer number (43699299).

Almost surely, 2^494522260 is an apocalyptic number.

It is an amenable number.

494522260 is an abundant number, since it is smaller than the sum of its proper divisors (554260916).

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

494522260 is a wasteful number, since it uses less digits than its factorization.

494522260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244923 (or 244921 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 494522260 is about 22237.8564614488. The cubic root of 494522260 is about 790.7914196797.

The spelling of 494522260 in words is "four hundred ninety-four million, five hundred twenty-two thousand, two hundred sixty".