5078742 has 8 divisors (see below), whose sum is σ = 10157496. Its totient is φ = 1692912.

The previous prime is 5078737. The next prime is 5078743. The reversal of 5078742 is 2478705.

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

5078742 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078743) 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, 423223 + ... + 423234.

It is an arithmetic number, because the mean of its divisors is an integer number (1269687).

Almost surely, 2^5078742 is an apocalyptic number.

5078742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5078742 is a wasteful number, since it uses less digits than its factorization.

5078742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846462.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 5078742 is about 2253.6064430153. The cubic root of 5078742 is about 171.8905694766.

The spelling of 5078742 in words is "five million, seventy-eight thousand, seven hundred forty-two".