4730426 has 4 divisors (see below), whose sum is σ = 7095642. Its totient is φ = 2365212.

The previous prime is 4730417. The next prime is 4730431. The reversal of 4730426 is 6240374.

It is a happy number.

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., 4618201 + 112225 = 2149^2 + 335^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 4² + 7⁴ + 3¹² + 0 + 4¹¹ + 2¹¹ + 6³ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4730395 and 4730404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1182605 + ... + 1182608.

Almost surely, 2^4730426 is an apocalyptic number.

4730426 is a deficient number, since it is larger than the sum of its proper divisors (2365216).

4730426 is a wasteful number, since it uses less digits than its factorization.

4730426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365215.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 4730426 is about 2174.9542523924. The cubic root of 4730426 is about 167.8675496102.

The spelling of 4730426 in words is "four million, seven hundred thirty thousand, four hundred twenty-six".