514474656 has 48 divisors (see below), whose sum is σ = 1352036448. Its totient is φ = 171296000.

The previous prime is 514474637. The next prime is 514474691. The reversal of 514474656 is 656474415.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99331 + ... + 104381.

It is an arithmetic number, because the mean of its divisors is an integer number (28167426).

Almost surely, 2^514474656 is an apocalyptic number.

It is an amenable number.

514474656 is an abundant number, since it is smaller than the sum of its proper divisors (837561792).

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

514474656 is a wasteful number, since it uses less digits than its factorization.

514474656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125 (or 6117 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 514474656 is about 22682.0337712472. The cubic root of 514474656 is about 801.2868123660.

It can be divided in two parts, 5144 and 74656, that added together give a triangular number (79800 = T₃₉₉).

The spelling of 514474656 in words is "five hundred fourteen million, four hundred seventy-four thousand, six hundred fifty-six".