3744774 has 24 divisors (see below), whose sum is σ = 8851752. Its totient is φ = 1134720.

The previous prime is 3744761. The next prime is 3744781. The reversal of 3744774 is 4774473.

It is a super-2 number, since 2×3744774² = 28046664622152, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9259 + ... + 9654.

It is an arithmetic number, because the mean of its divisors is an integer number (368823).

Almost surely, 2^3744774 is an apocalyptic number.

3744774 is an abundant number, since it is smaller than the sum of its proper divisors (5106978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3744774 is a wasteful number, since it uses less digits than its factorization.

3744774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18932 (or 18929 counting only the distinct ones).

The product of its digits is 65856, while the sum is 36.

The square root of 3744774 is about 1935.1418552654. The cubic root of 3744774 is about 155.2894210924.

It can be divided in two parts, 3 and 744774, that multiplied together give a palindrome (2234322).

The spelling of 3744774 in words is "three million, seven hundred forty-four thousand, seven hundred seventy-four".