5049722 has 4 divisors (see below), whose sum is σ = 7574586. Its totient is φ = 2524860.

The previous prime is 5049721. The next prime is 5049739. The reversal of 5049722 is 2279405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2279405 = 5 ⋅455881.

It can be written as a sum of positive squares in only one way, i.e., 4977361 + 72361 = 2231^2 + 269^2 .

It is not an unprimeable number, because it can be changed into a prime (5049721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262429 + ... + 1262432.

Almost surely, 2^5049722 is an apocalyptic number.

5049722 is a deficient number, since it is larger than the sum of its proper divisors (2524864).

5049722 is a wasteful number, since it uses less digits than its factorization.

5049722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524863.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5049722 is about 2247.1586503850. The cubic root of 5049722 is about 171.5625489022.

The spelling of 5049722 in words is "five million, forty-nine thousand, seven hundred twenty-two".