4637746052 has 6 divisors (see below), whose sum is σ = 8116055598. Its totient is φ = 2318873024.

The previous prime is 4637746049. The next prime is 4637746073. The reversal of 4637746052 is 2506477364.

It can be written as a sum of positive squares in only one way, i.e., 2541571396 + 2096174656 = 50414^2 + 45784^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4637745994 and 4637746012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579718253 + ... + 579718260.

It is an arithmetic number, because the mean of its divisors is an integer number (1352675933).

Almost surely, 2^4637746052 is an apocalyptic number.

It is an amenable number.

4637746052 is a deficient number, since it is larger than the sum of its proper divisors (3478309546).

4637746052 is a wasteful number, since it uses less digits than its factorization.

4637746052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159436517 (or 1159436515 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 44.

The square root of 4637746052 is about 68100.9989060366. The cubic root of 4637746052 is about 1667.6400687335.

It can be divided in two parts, 46377 and 46052, that added together give a palindrome (92429).

The spelling of 4637746052 in words is "four billion, six hundred thirty-seven million, seven hundred forty-six thousand, fifty-two".