7606408426 has 8 divisors (see below), whose sum is σ = 11410254180. Its totient is φ = 3802990368.

The previous prime is 7606408421. The next prime is 7606408483. The reversal of 7606408426 is 6248046067.

It can be written as a sum of positive squares in 2 ways, for example, as 7571610225 + 34798201 = 87015^2 + 5899^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7606408421) 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, 57981 + ... + 136288.

Almost surely, 2^7606408426 is an apocalyptic number.

7606408426 is a deficient number, since it is larger than the sum of its proper divisors (3803845754).

7606408426 is a wasteful number, since it uses less digits than its factorization.

7606408426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213848.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 7606408426 is about 87214.7259698728. The cubic root of 7606408426 is about 1966.6476026816.

The spelling of 7606408426 in words is "seven billion, six hundred six million, four hundred eight thousand, four hundred twenty-six".