3774890 has 16 divisors (see below), whose sum is σ = 7765632. Its totient is φ = 1294224.

The previous prime is 3774889. The next prime is 3774893. The reversal of 3774890 is 984773.

It is a d-powerful number, because it can be written as 3¹³ + 7³ + 7⁵ + 4⁸ + 8⁷ + 9³ + 0 .

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (3774893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26894 + ... + 27033.

It is an arithmetic number, because the mean of its divisors is an integer number (485352).

Almost surely, 2^3774890 is an apocalyptic number.

3774890 is an abundant number, since it is smaller than the sum of its proper divisors (3990742).

3774890 is a wasteful number, since it uses less digits than its factorization.

3774890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53941.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 3774890 is about 1942.9076148906. The cubic root of 3774890 is about 155.7045965731.

It can be divided in two parts, 3774 and 890, that added together give a palindrome (4664).

The spelling of 3774890 in words is "three million, seven hundred seventy-four thousand, eight hundred ninety".