4646780352 has 56 divisors (see below), whose sum is σ = 13660678800. Its totient is φ = 1548926208.

The previous prime is 4646780297. The next prime is 4646780389. The reversal of 4646780352 is 2530876464.

4646780352 is a `hidden beast` number, since 464 + 67 + 80 + 3 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4646780298 and 4646780307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342827 + ... + 1346282.

Almost surely, 2^4646780352 is an apocalyptic number.

It is an amenable number.

4646780352 is an abundant number, since it is smaller than the sum of its proper divisors (9013898448).

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

4646780352 is a wasteful number, since it uses less digits than its factorization.

4646780352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689130 (or 2689114 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 4646780352 is about 68167.2967925236. The cubic root of 4646780352 is about 1668.7222171362.

It can be divided in two parts, 464 and 6780352, that added together give a square (6780816 = 2604²).

The spelling of 4646780352 in words is "four billion, six hundred forty-six million, seven hundred eighty thousand, three hundred fifty-two".