4661256352 has 12 divisors (see below), whose sum is σ = 9176848506. Its totient is φ = 2330628160.

The previous prime is 4661256331. The next prime is 4661256407. The reversal of 4661256352 is 2536521664.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3667998096 + 993258256 = 60564^2 + 31516^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72832099 + ... + 72832162.

Almost surely, 2^4661256352 is an apocalyptic number.

It is an amenable number.

4661256352 is a deficient number, since it is larger than the sum of its proper divisors (4515592154).

4661256352 is a wasteful number, since it uses less digits than its factorization.

4661256352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145664271 (or 145664263 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 4661256352 is about 68273.3941737189. The cubic root of 4661256352 is about 1670.4532638450.

The spelling of 4661256352 in words is "four billion, six hundred sixty-one million, two hundred fifty-six thousand, three hundred fifty-two".