4691125 has 8 divisors (see below), whose sum is σ = 5854680. Its totient is φ = 3752800.

The previous prime is 4691123. The next prime is 4691143. The reversal of 4691125 is 5211964.

It can be written as a sum of positive squares in 4 ways, for example, as 1164241 + 3526884 = 1079^2 + 1878^2 .

It is not a de Polignac number, because 4691125 - 2¹ = 4691123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4691093 and 4691102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4691123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18640 + ... + 18889.

It is an arithmetic number, because the mean of its divisors is an integer number (731835).

Almost surely, 2^4691125 is an apocalyptic number.

It is an amenable number.

4691125 is a deficient number, since it is larger than the sum of its proper divisors (1163555).

4691125 is an equidigital number, since it uses as much as digits as its factorization.

4691125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37544 (or 37534 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 4691125 is about 2165.9005055634. The cubic root of 4691125 is about 167.4013676390.

The spelling of 4691125 in words is "four million, six hundred ninety-one thousand, one hundred twenty-five".