36785869848 has 256 divisors, whose sum is σ = 128140185600. Its totient is φ = 9518446080.

The previous prime is 36785869837. The next prime is 36785869943. The reversal of 36785869848 is 84896858763.

36785869848 is a `hidden beast` number, since 36 + 7 + 8 + 586 + 9 + 8 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1024113 + ... + 1059423.

It is an arithmetic number, because the mean of its divisors is an integer number (500547600).

Almost surely, 2^36785869848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36785869848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64070092800).

36785869848 is an abundant number, since it is smaller than the sum of its proper divisors (91354315752).

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

36785869848 is a wasteful number, since it uses less digits than its factorization.

36785869848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35399 (or 35389 counting only the distinct ones).

The product of its digits is 557383680, while the sum is 72.

The spelling of 36785869848 in words is "thirty-six billion, seven hundred eighty-five million, eight hundred sixty-nine thousand, eight hundred forty-eight".