2125476 has 72 divisors (see below), whose sum is σ = 5975424. Its totient is φ = 633600.

The previous prime is 2125471. The next prime is 2125477. The reversal of 2125476 is 6745212.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2125471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14001 + ... + 14151.

It is an arithmetic number, because the mean of its divisors is an integer number (82992).

2^2125476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2125476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2987712).

2125476 is an abundant number, since it is smaller than the sum of its proper divisors (3849948).

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

2125476 is a wasteful number, since it uses less digits than its factorization.

2125476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 196 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 2125476 is about 1457.9012312225. The cubic root of 2125476 is about 128.5736782675.

It can be divided in two parts, 2125 and 476, that added together give a square (2601 = 51²).

The spelling of 2125476 in words is "two million, one hundred twenty-five thousand, four hundred seventy-six".