3745654 has 16 divisors (see below), whose sum is σ = 6201360. Its totient is φ = 1682560.

The previous prime is 3745649. The next prime is 3745663. The reversal of 3745654 is 4565473.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1002 + ... + 2914.

It is an arithmetic number, because the mean of its divisors is an integer number (387585).

Almost surely, 2^3745654 is an apocalyptic number.

3745654 is a deficient number, since it is larger than the sum of its proper divisors (2455706).

3745654 is a wasteful number, since it uses less digits than its factorization.

3745654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015.

The product of its digits is 50400, while the sum is 34.

The square root of 3745654 is about 1935.3692154212. The cubic root of 3745654 is about 155.3015841751.

It can be divided in two parts, 374 and 5654, that multiplied together give a triangular number (2114596 = T₂₀₅₆).

The spelling of 3745654 in words is "three million, seven hundred forty-five thousand, six hundred fifty-four".