3125376 has 48 divisors (see below), whose sum is σ = 8996910. Its totient is φ = 1041408.

The previous prime is 3125351. The next prime is 3125387. The reversal of 3125376 is 6735213.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1742400 + 1382976 = 1320^2 + 1176^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205 + ... + 2508.

Almost surely, 2^3125376 is an apocalyptic number.

3125376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3125376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4498455).

3125376 is an abundant number, since it is smaller than the sum of its proper divisors (5871534).

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

3125376 is a wasteful number, since it uses less digits than its factorization.

3125376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733 (or 2718 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 3125376 is about 1767.8732986275. The cubic root of 3125376 is about 146.2067503057.

It can be divided in two parts, 31253 and 76, that added together give a square (31329 = 177²).

The spelling of 3125376 in words is "three million, one hundred twenty-five thousand, three hundred seventy-six".