4651428692 has 12 divisors (see below), whose sum is σ = 8140481076. Its totient is φ = 2325576960.

The previous prime is 4651428689. The next prime is 4651428739. The reversal of 4651428692 is 2968241564.

It can be written as a sum of positive squares in 2 ways, for example, as 1502647696 + 3148780996 = 38764^2 + 56114^2 .

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 3 ways as a sum of consecutive naturals, for example, 101738 + ... + 140190.

It is an arithmetic number, because the mean of its divisors is an integer number (678373423).

Almost surely, 2^4651428692 is an apocalyptic number.

It is an amenable number.

4651428692 is a deficient number, since it is larger than the sum of its proper divisors (3489052384).

4651428692 is a wasteful number, since it uses less digits than its factorization.

4651428692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68698 (or 68696 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 4651428692 is about 68201.3833584041. The cubic root of 4651428692 is about 1669.2784591372.

The spelling of 4651428692 in words is "four billion, six hundred fifty-one million, four hundred twenty-eight thousand, six hundred ninety-two".