3764005 has 32 divisors (see below), whose sum is σ = 5499648. Its totient is φ = 2419200.

The previous prime is 3764003. The next prime is 3764009. The reversal of 3764005 is 5004673.

It is not a de Polignac number, because 3764005 - 2¹ = 3764003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3764003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61675 + ... + 61735.

It is an arithmetic number, because the mean of its divisors is an integer number (171864).

Almost surely, 2^3764005 is an apocalyptic number.

3764005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3764005 is a deficient number, since it is larger than the sum of its proper divisors (1735643).

3764005 is a wasteful number, since it uses less digits than its factorization.

3764005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 3764005 is about 1940.1043786353. The cubic root of 3764005 is about 155.5547929857.

Adding to 3764005 its reverse (5004673), we get a palindrome (8768678).

The spelling of 3764005 in words is "three million, seven hundred sixty-four thousand, five".