5041978 has 8 divisors (see below), whose sum is σ = 7574580. Its totient is φ = 2517120.

The previous prime is 5041937. The next prime is 5041999. The reversal of 5041978 is 8791405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4422609 + 619369 = 2103^2 + 787^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138 + ... + 3178.

Almost surely, 2^5041978 is an apocalyptic number.

5041978 is a deficient number, since it is larger than the sum of its proper divisors (2532602).

5041978 is a wasteful number, since it uses less digits than its factorization.

5041978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 5041978 is about 2245.4349244634. The cubic root of 5041978 is about 171.4748041309.

The spelling of 5041978 in words is "five million, forty-one thousand, nine hundred seventy-eight".