4815831925 has 12 divisors (see below), whose sum is σ = 6027444576. Its totient is φ = 3816657200.

The previous prime is 4815831887. The next prime is 4815831929. The reversal of 4815831925 is 5291385184.

It is not a de Polignac number, because 4815831925 - 2⁹ = 4815831413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4815831929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 897481 + ... + 902830.

It is an arithmetic number, because the mean of its divisors is an integer number (502287048).

Almost surely, 2^4815831925 is an apocalyptic number.

It is an amenable number.

4815831925 is a deficient number, since it is larger than the sum of its proper divisors (1211612651).

4815831925 is a wasteful number, since it uses less digits than its factorization.

4815831925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800428 (or 1800423 counting only the distinct ones).

The product of its digits is 345600, while the sum is 46.

The square root of 4815831925 is about 69396.1953207811. The cubic root of 4815831925 is about 1688.7179012356.

The spelling of 4815831925 in words is "four billion, eight hundred fifteen million, eight hundred thirty-one thousand, nine hundred twenty-five".