5092778 has 8 divisors (see below), whose sum is σ = 7650180. Its totient is φ = 2542720.

The previous prime is 5092771. The next prime is 5092783. The reversal of 5092778 is 8772905.

It can be written as a sum of positive squares in 2 ways, for example, as 4214809 + 877969 = 2053^2 + 937^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5092771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488 + ... + 3228.

Almost surely, 2^5092778 is an apocalyptic number.

5092778 is a deficient number, since it is larger than the sum of its proper divisors (2557402).

5092778 is a wasteful number, since it uses less digits than its factorization.

5092778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672.

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 5092778 is about 2256.7184139808. The cubic root of 5092778 is about 172.0487738009.

The spelling of 5092778 in words is "five million, ninety-two thousand, seven hundred seventy-eight".