4720469 has 8 divisors (see below), whose sum is σ = 5119800. Its totient is φ = 4326336.

The previous prime is 4720433. The next prime is 4720477. The reversal of 4720469 is 9640274.

It can be written as a sum of positive squares in 4 ways, for example, as 289444 + 4431025 = 538^2 + 2105^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4720469 - 2¹² = 4716373 is a prime.

It is a super-2 number, since 2×4720469² = 44565655159922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (639975).

Almost surely, 2^4720469 is an apocalyptic number.

It is an amenable number.

4720469 is a deficient number, since it is larger than the sum of its proper divisors (399331).

4720469 is a wasteful number, since it uses less digits than its factorization.

4720469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599.

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

The square root of 4720469 is about 2172.6640329328. The cubic root of 4720469 is about 167.7496862785.

The spelling of 4720469 in words is "four million, seven hundred twenty thousand, four hundred sixty-nine".