3785258052 has 36 divisors (see below), whose sum is σ = 10071887280. Its totient is φ = 1195344432.

The previous prime is 3785258017. The next prime is 3785258107. The reversal of 3785258052 is 2508525873.

3785258052 is a `hidden beast` number, since 3 + 78 + 525 + 8 + 0 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3785257989 and 3785258007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2766318 + ... + 2767685.

Almost surely, 2^3785258052 is an apocalyptic number.

It is an amenable number.

3785258052 is an abundant number, since it is smaller than the sum of its proper divisors (6286629228).

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

3785258052 is a wasteful number, since it uses less digits than its factorization.

3785258052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534032 (or 5534027 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 3785258052 is about 61524.4508467975. The cubic root of 3785258052 is about 1558.4701817295.

The spelling of 3785258052 in words is "three billion, seven hundred eighty-five million, two hundred fifty-eight thousand, fifty-two".