3776453125 has 28 divisors (see below), whose sum is σ = 4769235828. Its totient is φ = 2990000000.

The previous prime is 3776453119. The next prime is 3776453141. The reversal of 3776453125 is 5213546773.

It can be written as a sum of positive squares in 14 ways, for example, as 3053004516 + 723448609 = 55254^2 + 26897^2 .

It is not a de Polignac number, because 3776453125 - 2⁹ = 3776452613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1576929 + ... + 1579321.

It is an arithmetic number, because the mean of its divisors is an integer number (170329851).

Almost surely, 2^3776453125 is an apocalyptic number.

It is an amenable number.

3776453125 is a deficient number, since it is larger than the sum of its proper divisors (992782703).

3776453125 is an frugal number, since it uses more digits than its factorization.

3776453125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524 (or 2499 counting only the distinct ones).

The product of its digits is 529200, while the sum is 43.

The square root of 3776453125 is about 61452.8528629876. The cubic root of 3776453125 is about 1557.2608524879.

Adding to 3776453125 its reverse (5213546773), we get a palindrome (8989999898).

The spelling of 3776453125 in words is "three billion, seven hundred seventy-six million, four hundred fifty-three thousand, one hundred twenty-five".