38484630625 has 135 divisors (see below), whose sum is σ = 60058819557. Its totient is φ = 24576804000.

The previous prime is 38484630599. The next prime is 38484630643. The reversal of 38484630625 is 52603648483.

The square root of 38484630625 is 196175.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3017195041 + 35467435584 = 54929^2 + 188328^2 .

It is not a de Polignac number, because 38484630625 - 2²¹ = 38482533473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 652281846 + ... + 652281904.

Almost surely, 2^38484630625 is an apocalyptic number.

38484630625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38484630625 is the 196175-th square number.

38484630625 is the 98088-th centered octagonal number.

It is an amenable number.

38484630625 is a deficient number, since it is larger than the sum of its proper divisors (21574188932).

38484630625 is an frugal number, since it uses more digits than its factorization.

38484630625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 49.

Multiplying 38484630625 by its sum of digits (49), we get a square (1885746900625 = 1373225²).

38484630625 divided by its sum of digits (49) gives a square (785400625 = 28025²).

The spelling of 38484630625 in words is "thirty-eight billion, four hundred eighty-four million, six hundred thirty thousand, six hundred twenty-five".