5069642 has 4 divisors (see below), whose sum is σ = 7604466. Its totient is φ = 2534820.

The previous prime is 5069641. The next prime is 5069663. The reversal of 5069642 is 2469605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4206601 + 863041 = 2051^2 + 929^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5069599 and 5069608.

It is not an unprimeable number, because it can be changed into a prime (5069641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267409 + ... + 1267412.

Almost surely, 2^5069642 is an apocalyptic number.

5069642 is a deficient number, since it is larger than the sum of its proper divisors (2534824).

5069642 is a wasteful number, since it uses less digits than its factorization.

5069642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534823.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5069642 is about 2251.5865517452. The cubic root of 5069642 is about 171.7878446056.

The spelling of 5069642 in words is "five million, sixty-nine thousand, six hundred forty-two".