494652064 has 24 divisors (see below), whose sum is σ = 994569408. Its totient is φ = 242063040.

The previous prime is 494652049. The next prime is 494652073. The reversal of 494652064 is 460256494.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162942 + ... + 165949.

It is an arithmetic number, because the mean of its divisors is an integer number (41440392).

Almost surely, 2^494652064 is an apocalyptic number.

It is an amenable number.

494652064 is an abundant number, since it is smaller than the sum of its proper divisors (499917344).

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

494652064 is a wasteful number, since it uses less digits than its factorization.

494652064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328948 (or 328940 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 494652064 is about 22240.7748066474. The cubic root of 494652064 is about 790.8606035621.

It can be divided in two parts, 49465 and 2064, that added together give a square (51529 = 227²).

The spelling of 494652064 in words is "four hundred ninety-four million, six hundred fifty-two thousand, sixty-four".