4809007402 has 8 divisors (see below), whose sum is σ = 7213888836. Its totient is φ = 2404377792.

The previous prime is 4809007391. The next prime is 4809007409. The reversal of 4809007402 is 2047009084.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3039206641 + 1769800761 = 55129^2 + 42069^2 .

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

It is a super-3 number, since 3×4809007402³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4809007409) 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, 4273 + ... + 98164.

Almost surely, 2^4809007402 is an apocalyptic number.

4809007402 is a deficient number, since it is larger than the sum of its proper divisors (2404881434).

4809007402 is a wasteful number, since it uses less digits than its factorization.

4809007402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125912.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4809007402 is about 69347.0071596460. The cubic root of 4809007402 is about 1687.9198292019.

The spelling of 4809007402 in words is "four billion, eight hundred nine million, seven thousand, four hundred two".