8235562494 has 8 divisors (see below), whose sum is σ = 16471125000. Its totient is φ = 2745187496.

The previous prime is 8235562493. The next prime is 8235562507. The reversal of 8235562494 is 4942655328.

It is a happy number.

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

8235562494 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8235562493) 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, 686296869 + ... + 686296880.

It is an arithmetic number, because the mean of its divisors is an integer number (2058890625).

Almost surely, 2^8235562494 is an apocalyptic number.

8235562494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8235562494 is a wasteful number, since it uses less digits than its factorization.

8235562494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372593754.

The product of its digits is 2073600, while the sum is 48.

The square root of 8235562494 is about 90749.9999669421. Note that the first 4 decimals coincide. The cubic root of 8235562494 is about 2019.4406265733.

The spelling of 8235562494 in words is "eight billion, two hundred thirty-five million, five hundred sixty-two thousand, four hundred ninety-four".