4082925 has 72 divisors (see below), whose sum is σ = 8651232. Its totient is φ = 1680000.

The previous prime is 4082921. The next prime is 4082933. The reversal of 4082925 is 5292804.

4082925 is a nontrivial binomial coefficient, being equal to C(101, 4).

It is not a de Polignac number, because 4082925 - 2² = 4082921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4082892 and 4082901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4082921) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 40375 + ... + 40475.

It is an arithmetic number, because the mean of its divisors is an integer number (120156).

Almost surely, 2^4082925 is an apocalyptic number.

4082925 is the 1650-th pentagonal number.

It is an amenable number.

4082925 is an abundant number, since it is smaller than the sum of its proper divisors (4568307).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4082925 is a wasteful number, since it uses less digits than its factorization.

4082925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4082925 is about 2020.6249033405. The cubic root of 4082925 is about 159.8295711311.

It can be divided in two parts, 408 and 2925, that added together give a palindrome (3333).

The spelling of 4082925 in words is "four million, eighty-two thousand, nine hundred twenty-five".