4709426 has 8 divisors (see below), whose sum is σ = 7307820. Its totient is φ = 2273488.

The previous prime is 4709423. The next prime is 4709429. The reversal of 4709426 is 6249074.

It is an interprime number because it is at equal distance from previous prime (4709423) and next prime (4709429).

It can be written as a sum of positive squares in 2 ways, for example, as 4687225 + 22201 = 2165^2 + 149^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4709392 and 4709401.

It is not an unprimeable number, because it can be changed into a prime (4709423) 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, 40541 + ... + 40656.

Almost surely, 2^4709426 is an apocalyptic number.

4709426 is a deficient number, since it is larger than the sum of its proper divisors (2598394).

4709426 is a wasteful number, since it uses less digits than its factorization.

4709426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81228.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 4709426 is about 2170.1211947723. The cubic root of 4709426 is about 167.6187737071.

The spelling of 4709426 in words is "four million, seven hundred nine thousand, four hundred twenty-six".