4215125776 has 15 divisors (see below), whose sum is σ = 8167309383. Its totient is φ = 2107433040.

The previous prime is 4215125773. The next prime is 4215125801. The reversal of 4215125776 is 6775215124.

The square root of 4215125776 is 64924.

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 (4215125773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 251581 + ... + 267811.

Almost surely, 2^4215125776 is an apocalyptic number.

4215125776 is the 64924-th square number.

It is an amenable number.

4215125776 is a deficient number, since it is larger than the sum of its proper divisors (3952183607).

4215125776 is an frugal number, since it uses more digits than its factorization.

4215125776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32470 (or 16233 counting only the distinct ones).

The product of its digits is 117600, while the sum is 40.

The cubic root of 4215125776 is about 1615.3631795441.

The spelling of 4215125776 in words is "four billion, two hundred fifteen million, one hundred twenty-five thousand, seven hundred seventy-six".