7485018256 has 45 divisors (see below), whose sum is σ = 14876903379. Its totient is φ = 3648206688.

The previous prime is 7485018253. The next prime is 7485018263. The reversal of 7485018256 is 6528105847.

The square root of 7485018256 is 86516.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7485018253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14880501 + ... + 14881003.

Almost surely, 2^7485018256 is an apocalyptic number.

7485018256 is the 86516-th square number.

It is an amenable number.

7485018256 is a deficient number, since it is larger than the sum of its proper divisors (7391885123).

7485018256 is an frugal number, since it uses more digits than its factorization.

7485018256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The cubic root of 7485018256 is about 1956.1295841037.

The spelling of 7485018256 in words is "seven billion, four hundred eighty-five million, eighteen thousand, two hundred fifty-six".