3774955 has 4 divisors (see below), whose sum is σ = 4529952. Its totient is φ = 3019960.

The previous prime is 3774943. The next prime is 3774973. The reversal of 3774955 is 5594773.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3774955 - 2⁹ = 3774443 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377491 + ... + 377500.

It is an arithmetic number, because the mean of its divisors is an integer number (1132488).

Almost surely, 2^3774955 is an apocalyptic number.

3774955 is a deficient number, since it is larger than the sum of its proper divisors (754997).

3774955 is an equidigital number, since it uses as much as digits as its factorization.

3774955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754996.

The product of its digits is 132300, while the sum is 40.

The square root of 3774955 is about 1942.9243423252. The cubic root of 3774955 is about 155.7054902628.

The spelling of 3774955 in words is "three million, seven hundred seventy-four thousand, nine hundred fifty-five".