3764149 has 2 divisors, whose sum is σ = 3764150. Its totient is φ = 3764148.

The previous prime is 3764119. The next prime is 3764197. The reversal of 3764149 is 9414673.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2340900 + 1423249 = 1530^2 + 1193^2 .

It is an emirp because it is prime and its reverse (9414673) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3764149 is a prime.

3764149 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3764119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1882074 + 1882075.

It is an arithmetic number, because the mean of its divisors is an integer number (1882075).

Almost surely, 2^3764149 is an apocalyptic number.

It is an amenable number.

3764149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3764149 is an equidigital number, since it uses as much as digits as its factorization.

3764149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 3764149 is about 1940.1414896857. The cubic root of 3764149 is about 155.5567766533.

The spelling of 3764149 in words is "three million, seven hundred sixty-four thousand, one hundred forty-nine".