494716020 has 24 divisors (see below), whose sum is σ = 1385205024. Its totient is φ = 131924256.

The previous prime is 494715973. The next prime is 494716021. The reversal of 494716020 is 20617494.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494716021) 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, 4122574 + ... + 4122693.

It is an arithmetic number, because the mean of its divisors is an integer number (57716876).

Almost surely, 2^494716020 is an apocalyptic number.

It is an amenable number.

494716020 is an abundant number, since it is smaller than the sum of its proper divisors (890489004).

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

494716020 is a wasteful number, since it uses less digits than its factorization.

494716020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8245279 (or 8245277 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 494716020 is about 22242.2125697962. The cubic root of 494716020 is about 790.8946868466.

The spelling of 494716020 in words is "four hundred ninety-four million, seven hundred sixteen thousand, twenty".