3149876 has 6 divisors (see below), whose sum is σ = 5512290. Its totient is φ = 1574936.

The previous prime is 3149851. The next prime is 3149897. The reversal of 3149876 is 6789413.

It can be written as a sum of positive squares in only one way, i.e., 2477476 + 672400 = 1574^2 + 820^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393731 + ... + 393738.

It is an arithmetic number, because the mean of its divisors is an integer number (918715).

Almost surely, 2^3149876 is an apocalyptic number.

It is an amenable number.

3149876 is a deficient number, since it is larger than the sum of its proper divisors (2362414).

3149876 is a wasteful number, since it uses less digits than its factorization.

3149876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787473 (or 787471 counting only the distinct ones).

The product of its digits is 36288, while the sum is 38.

The square root of 3149876 is about 1774.7890015436. The cubic root of 3149876 is about 146.5877973573.

The spelling of 3149876 in words is "three million, one hundred forty-nine thousand, eight hundred seventy-six".