3784632423 has 64 divisors (see below), whose sum is σ = 6046935552. Its totient is φ = 2075374080.

The previous prime is 3784632403. The next prime is 3784632437. The reversal of 3784632423 is 3242364873.

3784632423 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 3784632423 - 2⁹ = 3784631911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3784632403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5589961 + ... + 5590637.

It is an arithmetic number, because the mean of its divisors is an integer number (94483368).

Almost surely, 2^3784632423 is an apocalyptic number.

3784632423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3784632423 is a deficient number, since it is larger than the sum of its proper divisors (2262303129).

3784632423 is a wasteful number, since it uses less digits than its factorization.

3784632423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944.

The product of its digits is 580608, while the sum is 42.

The square root of 3784632423 is about 61519.3662434847. The cubic root of 3784632423 is about 1558.3843154688.

The spelling of 3784632423 in words is "three billion, seven hundred eighty-four million, six hundred thirty-two thousand, four hundred twenty-three".