4694250902 has 48 divisors (see below), whose sum is σ = 8416729440. Its totient is φ = 1953895680.

The previous prime is 4694250881. The next prime is 4694250947. The reversal of 4694250902 is 2090524964.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4694250902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136799 + ... + 167637.

It is an arithmetic number, because the mean of its divisors is an integer number (175348530).

Almost surely, 2^4694250902 is an apocalyptic number.

4694250902 is a deficient number, since it is larger than the sum of its proper divisors (3722478538).

4694250902 is a wasteful number, since it uses less digits than its factorization.

4694250902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30917 (or 30906 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 4694250902 is about 68514.6035674147. The cubic root of 4694250902 is about 1674.3854167047.

The spelling of 4694250902 in words is "four billion, six hundred ninety-four million, two hundred fifty thousand, nine hundred two".