3786212151 has 12 divisors (see below), whose sum is σ = 5490256512. Its totient is φ = 2514318336.

The previous prime is 3786212113. The next prime is 3786212153. The reversal of 3786212151 is 1512126873.

3786212151 is a `hidden beast` number, since 3 + 7 + 8 + 621 + 21 + 5 + 1 = 666.

3786212151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3786212151 - 2¹⁴ = 3786195767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3786212153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 816151 + ... + 820776.

It is an arithmetic number, because the mean of its divisors is an integer number (457521376).

Almost surely, 2^3786212151 is an apocalyptic number.

3786212151 is a deficient number, since it is larger than the sum of its proper divisors (1704044361).

3786212151 is a wasteful number, since it uses less digits than its factorization.

3786212151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637190 (or 1637187 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 3786212151 is about 61532.2041779750. The cubic root of 3786212151 is about 1558.6011115902.

The spelling of 3786212151 in words is "three billion, seven hundred eighty-six million, two hundred twelve thousand, one hundred fifty-one".