5091976 has 16 divisors (see below), whose sum is σ = 10109340. Its totient is φ = 2396160.

The previous prime is 5091973. The next prime is 5091991. The reversal of 5091976 is 6791905.

It can be written as a sum of positive squares in 2 ways, for example, as 4955076 + 136900 = 2226^2 + 370^2 .

It is not an unprimeable number, because it can be changed into a prime (5091973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18585 + ... + 18856.

Almost surely, 2^5091976 is an apocalyptic number.

It is an amenable number.

5091976 is a deficient number, since it is larger than the sum of its proper divisors (5017364).

5091976 is a wasteful number, since it uses less digits than its factorization.

5091976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37464 (or 37460 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 5091976 is about 2256.5407153428. The cubic root of 5091976 is about 172.0397420334.

It can be divided in two parts, 509 and 1976, that added together give a triangular number (2485 = T₇₀).

The spelling of 5091976 in words is "five million, ninety-one thousand, nine hundred seventy-six".