3787284423 has 24 divisors (see below), whose sum is σ = 5489016192. Its totient is φ = 2321693088.

The previous prime is 3787284409. The next prime is 3787284427. The reversal of 3787284423 is 3244827873.

It is not a de Polignac number, because 3787284423 - 2¹² = 3787280327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3787284427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119140 + ... + 147542.

It is an arithmetic number, because the mean of its divisors is an integer number (228709008).

Almost surely, 2^3787284423 is an apocalyptic number.

3787284423 is a deficient number, since it is larger than the sum of its proper divisors (1701731769).

3787284423 is a wasteful number, since it uses less digits than its factorization.

3787284423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28695 (or 28682 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 48.

The square root of 3787284423 is about 61540.9166571315. The cubic root of 3787284423 is about 1558.7482319418.

The spelling of 3787284423 in words is "three billion, seven hundred eighty-seven million, two hundred eighty-four thousand, four hundred twenty-three".