4786972436 has 6 divisors (see below), whose sum is σ = 8377201770. Its totient is φ = 2393486216.

The previous prime is 4786972397. The next prime is 4786972441. The reversal of 4786972436 is 6342796874.

It can be written as a sum of positive squares in only one way, i.e., 2550250000 + 2236722436 = 50500^2 + 47294^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598371551 + ... + 598371558.

It is an arithmetic number, because the mean of its divisors is an integer number (1396200295).

Almost surely, 2^4786972436 is an apocalyptic number.

It is an amenable number.

4786972436 is a deficient number, since it is larger than the sum of its proper divisors (3590229334).

4786972436 is a wasteful number, since it uses less digits than its factorization.

4786972436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196743113 (or 1196743111 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 56.

The square root of 4786972436 is about 69187.9500780302. The cubic root of 4786972436 is about 1685.3378543975.

The spelling of 4786972436 in words is "four billion, seven hundred eighty-six million, nine hundred seventy-two thousand, four hundred thirty-six".